Etidronic acid - Moligand™, 10mM in Water , CAS No.2809-21-4

CAS: 2809-21-4 Cat. No.: E422985 Molecular Weight: 206.03 Beilstein Registry Number: 1789291 EC Number: 220-552-8
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GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. 10mM in Water
Synonyms
Etidronic acid|2809-21-4|etidronate|1-Hydroxyethylidene-1,1-diphosphonic acid|HEDP|EHDP|Etidronsaeure|Acetodiphosphonic acid|Hydroxyethanediphosphonic acid|Turpinal SL|Oxyethylidenediphosphonic acid|Dequest 2015|Dequest Z 010|Phosphonic acid, (1-hydroxyet
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
E422985-1ml
1

$99.90

$117.90
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Why this grade

Moligand™, 10mM in Water Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 59 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Etidronic acid | 2809-21-4 | etidronate | 1-Hydroxyethylidene-1, 1-diphosphonic acid | HEDP | EHDP | Etidronsaeure | Acetodiphosphonic acid | Hydroxyethanediphosphonic acid | Turpinal SL | Oxyethylidenediphosphonic acid | Dequest 2015 | Dequest Z 010 | Phosphonic acid, (1-hydroxyet
Specifications & Purity
Moligand™, 10mM in Water
Biochemical and Physiological Mechanisms
Chelating agent. Shows antioxidant effects as an iron chelator. Reduces osteoclastic activity and prevents bone calcification in vivo. Orally active.
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Names and Identifiers
Canonical SmilesCC(O)(P(=O)(O)O)P(=O)(O)O
IUPAC Name(1-hydroxy-1-phosphonoethyl)phosphonic acid
InChIKeyDBVJJBKOTRCVKF-UHFFFAOYSA-N
INCHI1S/C2H8O7P2/c1-2(3,10(4,5)6)11(7,8)9/h3H,1H3,(H2,4,5,6)(H2,7,8,9)
Isomeric SMILES CC(O)(P(=O)(O)O)P(=O)(O)O
WGK Germany 2
RTECS SZ8562100
Alternate CAS 25211-86-3
UN Number 3265
Molecular Weight 206.03
Beilstein 1789291
Reaxy-Rn 1789291
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1789291&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassOrganic phosphonic acids and derivatives
SubclassBisphosphonates
Intermediate Tree Nodes Not available
Direct ParentBisphosphonates
Alternative Parents Organic phosphonic acids  Organopnictogen compounds  Organophosphorus compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Bisphosphonate - Organophosphonic acid - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as bisphosphonates. These are organic compounds containing two phosphonate groups linked together through a carbon atoms.
External Descriptors 1,1-bis(phosphonic acid)
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
PDE5A Tclin Phosphodiesterase 5A (5113 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EGFR Tclin Epidermal growth factor receptor erbB1 (33727 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
F2 Tclin Thrombin (11687 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA2 Tclin Carbonic anhydrase II (17698 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ESR1 Tclin Estrogen receptor alpha (17718 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HMGCR Tclin HMG-CoA reductase (2475 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NR3C1 Tclin Glucocorticoid receptor (14987 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
INSR Tclin Insulin receptor (5558 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PGR Tclin Progesterone receptor (8562 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRB2 Tclin Beta-2 adrenergic receptor (11824 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHRM2 Tclin Muscarinic acetylcholine receptor M2 (10671 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRB1 Tclin Beta-1 adrenergic receptor (6630 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AR Tclin Androgen Receptor (11781 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ACE Tclin Angiotensin-converting enzyme (1423 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD2 Tclin Dopamine D2 receptor (23596 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GABRA1 Tclin GABA receptor alpha-1 subunit (399 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAOA Tclin Monoamine oxidase A (11911 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CNR1 Tclin Cannabinoid CB1 receptor (20913 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD1 Tclin Dopamine D1 receptor (9720 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD4 Tchem Dopamine D4 receptor (7907 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PTGS1 Tclin Cyclooxygenase-1 (9233 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLC6A2 Tclin Norepinephrine transporter (10102 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HRH2 Tclin Histamine H2 receptor (5428 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRA1D Tclin Alpha-1d adrenergic receptor (4171 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR1B Tclin Serotonin 1b (5-HT1b) receptor (2801 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR2C Tclin Serotonin 2c (5-HT2c) receptor (11471 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
IMPA1 Tclin Inositol-1(or 4)-monophosphatase 1 (0 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADORA1 Tclin Adenosine A1 receptor (17603 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CALCR Tclin Calcitonin receptor (2215 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLC6A4 Tclin Serotonin transporter (12625 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRA1A Tclin Alpha-1a adrenergic receptor (8359 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HRH1 Tclin Histamine H1 receptor (7573 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRA1B Tclin Alpha-1b adrenergic receptor (2912 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRM1 Tclin Mu opioid receptor (19785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD3 Tclin Dopamine D3 receptor (14368 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AVPR1A Tclin Vasopressin V1a receptor (5412 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRD1 Tclin Delta opioid receptor (15096 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRK1 Tclin Kappa opioid receptor (16155 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLC6A3 Tclin Dopamine transporter (10535 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KCNH2 Tclin HERG (29587 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR4 Tclin Serotonin 4 (5-HT4) receptor (2068 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PDE3A Tclin Phosphodiesterase 3A (3309 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ESR2 Tclin Estrogen receptor beta (9272 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYSLTR1 Tclin Cysteinyl leukotriene receptor 1 (2118 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Agtr2 Angiotensin II type 2 (AT-2) receptor (803 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mc4r Melanocortin receptor 4 (1205 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ltc4s Leukotriene C4 synthase (1 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Sigmar1 Sigma opioid receptor (160 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Npy1r Neuropeptide Y receptor type 1 (8 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cckar Cholecystokinin A receptor (90 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nos2 Nitric oxide synthase, inducible (3573 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapk1 MAP kinase ERK2 (650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mmp9 Matrix metalloproteinase 9 (38 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Dictyostelium discoideum (81 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GCN5 Histone acetyltransferase GCN5 (89 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Glra2 Glycine receptor (1745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
traI Type IV secretion-like conjugative transfer relaxase protein TraI (23 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDateItem
I2201001Certificate of AnalysisMay 07, 2026 E422985
Chemical and Physical Properties
Boil Point(°C)105 °C
Melt Point(°C)-40 °C
Molecular Weight206.030 g/mol
XLogP3-3.700
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count7
Rotatable Bond Count2
Exact Mass205.975 Da
Monoisotopic Mass205.975 Da
Topological Polar Surface Area135.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity211.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Fucheng Zhang, Huanhuan Dong, Yi Li, Dengjiang Fu, Lu Yang, Yupeng Shang, Qiuyang Li, Yuwen Shao, Wu Gang, Tao Ding, Tao Chen, Wenkun Zhu.  (2023)  In Situ Metal-Oxygen-Hydrogen Modified B-Tio2@Co2P-X S-Scheme Heterojunction Effectively Enhanced Charge Separation for Photo-assisted Uranium Reduction.  Advanced Science,  11  (5): (2305439).  [PMID:38050661] [10.1002/advs.202305439]
2. Chenhao Ni, Ningyi Chen, Jiahui He, Meilan Pan, Xianhua Wang, Bingjun Pan.  (2023)  Complexation-based selectivity of organic phosphonates adsorption from high-salinity water by neodymium-doped nanocomposite.  WATER RESEARCH,      [PMID:37827040] [10.1016/j.watres.2023.120705]
3. Jiahui Wu, Longhua Xu, Donghui Wang, Kai Xue, Xinzhang Shi, Lin Peng, Jiushuai Deng.  (2023)  Selective adsorption of 1-hydroxyethylidene-1,1-diphosphonic acid on calcite surface in smithsonite flotation system.  MINERALS ENGINEERING,      [PMID:] [10.1016/j.mineng.2023.108326]
4. Ping Li, Hui Guo, Peng Sun, Xulei Zhi, Zhongfang Li.  (2023)  Proton transfer efficiency enhanced over wide relative humidity: Etidronic acid-modified polyphosphazenes cross-linked polybenzimidazoles membranes.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2023.121973]
5. Ziqiang Wang, Guanghui Yang, Pengjun Tian, Xinmiao Li, Kai Deng, Hongjie Yu, You Xu, Hongjing Wang, Liang Wang.  (2023)  Hydrophilic functionalization of rhodium metallene for saving-energy hydrogen production and sulfur recovery.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2023.145147]
6. Fang-Jun Cao, Xiang Hou, Kai-Feng Wang, Tie-Zhi Jin, Hui Feng.  (2023)  Facile synthesis of phosphorus and nitrogen co-doped carbon dots with excellent fluorescence emission towards cellular imaging.  RSC Advances,  13  (30): (21088-21095).  [PMID:37448635] [10.1039/D3RA03361A]
7. Junyu Qian, Haotian Qin, Peijie Zeng, Jiaming Hou, Xiaoshan Mo, Gang Shen, Hui Zeng, Wentai Zhang, Yingqi Chen, Guojiang Wan.  (2023)  Metal-organic Zn-zoledronic acid and 1-hydroxyethylidene-1,1-diphosphonic acid nanostick-mediated zinc phosphate hybrid coating on biodegradable Zn for osteoporotic fracture healing implants.  Acta Biomaterialia,      [PMID:37196904] [10.1016/j.actbio.2023.05.020]
8. Jiazhi Yang, Xuejun Long, Xiaonan Feng, Jun Wan.  (2023)  Simultaneous sorption of orthophosphate and phosphonate from RO concentrate by kaolin/lanthanum carbonate composites: Experimental investigation and multi-objective artificial neural network modeling.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2023.109776]
9. Wen-Yuan Fan, Xin Zhang, Pu-Can Guo, Guo-Ping Sheng.  (2023)  Highly efficient removal of phosphonates by ferrate-induced oxidation coupled with in situ coagulation.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:36870127] [10.1016/j.jhazmat.2023.131104]
10. Shunlong Pan, Xinrui Guo, Xing Lu, Rong Li, Hao Hu, Xi Nie, Biming Liu, Rong Chen, Mingxin Zhu, Shengqiang Hei, Xianzheng Zhu, Shuo Zhang, Hua Zhou.  (2023)  Boosting peroxymonosulfate activation by a novel bifunctional core-shell nanoreactor MnFe2O4@HZO for nitrilotris-methylenephosphonic acid removal.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2023.122508]
11. Zhusong Xu, Haoze Wang, Huanqi Kang, Luyuan Zhao, Xiaodong Liu, Wenbing Huang, Yasong Zhou, Qiang Wei.  (2023)  Effect of organic phosphorus addition on the state of active metal species and catalytic performance of NiW/Al2O3 hydrodesulfurization catalyst.  FUEL,      [PMID:] [10.1016/j.fuel.2023.127547]
12. Junrui Chi, Yu Zhang, Shutong Yu, Aoyu Ju, Yanghao Li, Huizhen Zhi, Jinfei Yang.  (2023)  The thermal and combustion properties of soybean oil phosphate-based polyurethane foam composites containing polyol of etidronic acid.  REACTIVE & FUNCTIONAL POLYMERS,      [PMID:] [10.1016/j.reactfunctpolym.2023.105499]
13. Guangsheng Zeng, Wei Chen, Sheng Liu, Guangyi Liu.  (2022)  New insights into the aggregation and disaggregation between serpentine and pyrite in the xanthate flotation system.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:36459931] [10.1016/j.jcis.2022.11.123]
14. Xukun Zhang, Fancheng Meng, Linquan Sun, Zhaowu Zhu, Desheng Chen, Lina Wang.  (2022)  Influence of Several Phosphate-Containing Additives on the Stability and Electrochemical Behavior of Positive Electrolytes for Vanadium Redox Flow Battery.  Energies,  15  (21): (7829).  [PMID:] [10.3390/en15217829]
15. Kaixiang Cui, Yufei Xia, Linlin Tian, Shuai Wang, Yongyao He.  (2022)  Effect of supercritical CO2 flooding on the produced water quality and performance of the scale inhibitors in a typical tight sandstone oilfield.  PETROLEUM SCIENCE AND TECHNOLOGY,      [PMID:] [10.1080/10916466.2022.2032150]
16. Zemeng Dong, Xue Jiang, Wen Zhang, Jing Wang, Guang-Rui Xu, Zexing Wu, Guangjiu Li, Lei Wang.  (2022)  Organic phosphoric acid induced coral-like palladium network nanostructures for superior polyhydric alcohols electrocatalysis.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:] [10.1016/j.jcis.2022.05.077]
17. Luo Qie, Cui Wenzheng, Wang Huan, Xiao Bo, Chen Lei, Wang Youqun, Zhang Zhibin, Liu Yunhai, Cao Xiaohong.  (2022)  Efficient capture of U(VI) by magnetic Zr(IV)-ethylenediamine tetramethylene phosphonic acid inorganic-organic hybrid.  ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,  29  (45): (68320-68331).  [PMID:35536467] [10.1007/s11356-022-20548-9]
18. Huanyu Zhu, Bingqiao Yang, Jinchan Feng, Feifei Jia.  (2021)  Evaluation of 1-hydroxyethylidene-1,1-diphosphonic acid as an efficient and low-toxic sphalerite depressant in the selective flotation of galena from sphalerite.  Journal of Cleaner Production,      [PMID:] [10.1016/j.jclepro.2021.129612]
19. Liang-ping Xiong, Mei Gu, Chu-ting Yang, Kai Lv, Feng-cheng Wu, Sheng Hu, Xing-gui Long.  (2021)  Metal phosphonate sorbents: Enhancement of actinide sorption performance by gamma irradiation.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2021.132753]
20. Weibo Huang, Yan Wang, Linze Lv, Wei Wang, Chengchang Jin, Guobin Zhu, Qiang Shi, Qunting Qu, Chao Jin, Honghe Zheng.  (2021)  1-Hydroxyethylidene-1, 1-diphosphonic acid: A multifunctional interface modifier for eliminating HF in silicon anode.  Energy Storage Materials,      [PMID:] [10.1016/j.ensm.2021.08.010]
21. Jincan Cui, Zhi Xiong, Hanxun Qiu, Jing LI, Junhe Yang.  (2021)  Functionalized graphene oxide: Carrier for corrosion inhibitor and barrier in waterborne epoxy coatings.  COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,      [PMID:] [10.1016/j.compositesa.2021.106354]
22. Deng Wang, Jiaxin Yang, Fei Xue, Jihui Wang, Wenbin Hu.  (2020)  Experimental and computational study of zinc coordinated 1-hydroxyethylidene-1,1-diphosphonic acid self-assembled film on steel surface.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2020.126009]
23. Xin Hu, Meixian Li, Jie Yang, Feng Liu, Hao Huang, Haifeng Pan, Hongyu Yang.  (2020)  In situ fabrication of melamine hydroxy ethylidene diphosphonate wrapped montmorillonite for reducing the fire hazards of epoxy resin.  APPLIED CLAY SCIENCE,      [PMID:] [10.1016/j.clay.2020.105934]
24. Jianjun Wang, Wenheng Li, Zihan Zhou, Zhiyong Gao, Yuehua Hu, Wei Sun.  (2019)  1-Hydroxyethylidene-1,1-diphosphonic acid used as pH-dependent switch to depress and activate fluorite flotation I: Depressing behavior and mechanism.  CHEMICAL ENGINEERING SCIENCE,      [PMID:] [10.1016/j.ces.2019.115369]
25. Wen Zhang, An Bu, Qingyuan Ji, Luofu Min, Song Zhao, Yuxin Wang, Jing Chen.  (2019)  pKa-Directed Incorporation of Phosphonates into MOF-808 via Ligand Exchange: Stability and Adsorption Properties for Uranium.  ACS Applied Materials & Interfaces,      [PMID:31409065] [10.1021/acsami.9b10920]
26. Shimin Pu, Meiyun Chen, Yingqi Chen, Wentai Zhang, Hanaa Soliman, Ai Qu, Qijun Liu, Xin Tang, Nan Huang, Guojiang Wan.  (2018)  Zirconium ions integrated in 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP) as a metalorganic-like complex coating on biodegradable magnesium for corrosion control.  CORROSION SCIENCE,      [PMID:] [10.1016/j.corsci.2018.09.003]
27. Junchen Su, Yang Zhao, Jingyu Xi.  (2018)  Phosphorus-doped carbon nitride as powerful electrocatalyst for high-power vanadium flow battery.  ELECTROCHIMICA ACTA,      [PMID:] [10.1016/j.electacta.2018.08.044]
28. Jianjun Wang, Zihan Zhou, Yuesheng Gao, Wei Sun, Yuehua Hu, Zhiyong Gao.  (2018)  Reverse Flotation Separation of Fluorite from Calcite: A Novel Reagent Scheme.  Minerals,  (8): (313).  [PMID:] [10.3390/min8080313]
29. Cao JiaLi, Ni Liang, Qin CanCan, Tang YueFeng, Chen YanFeng.  (2017)  Synthesis of hierarchical Na2FeP2O7 spheres with high electrochemical performance via spray drying.  IONICS,  23  (7): (1783-1791).  [PMID:] [10.1007/s11581-017-2020-2]
30. Meiyun Chen, Yingqi Chen, Wentai Zhang, Sheng Zhao, Juan Wang, Jinlong Mao, Wei Li, Yuancong Zhao, Nan Huang, Guojiang Wan.  (2016)  Controlling the corrosion rate and behavior of biodegradable magnesium by a surface-immobilized ultrathin 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP) film.  RSC Advances,  (18): (15247-15259).  [PMID:] [10.1039/C5RA23228G]
31. Ningyi Chen, Shuang Wu, Ying Xu, Sijie Lv, Xianhua Wang, Qingrui Zhang, Bingjun Pan.  (2024)  Accurately recognizing chromium species with multi-functionalized nano Au-based sensor array.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:38908187] [10.1016/j.jhazmat.2024.134981]
32. Wei Wu, Yiming Nie, Zhixin Wang, Tianyin Huang, Xiaoyi Xu, Hanhan Liu, Peirong Li, Bingdang Wu.  (2024)  Adsorption Removal of Organophosphates from Water by Steel Slag: Modification, Performance, and Energy Site Analysis.  Water,  16  (21): (3145).  [PMID:] [10.3390/w16213145]
33. Ning Deng, Huichao Zhu, Zhiheng Fan, Changjin Guo, Jie Hu, Xin Huang.  (2024)  All-In-One solution for simultaneous phosphonate degradation and orthophosphate recovery by NiFe-Layer double Hydroxide/PDS.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2024.128495]
34. Changxin Dong, Xinhuan Niu, Chao He, Xinjie Li, Zheng Wu, Jiahui Li, Bin Hu, Yunhui Shi, Jiabao Cheng, Xiaodong Luan.  (2024)  Effects of organic compounds rich in phosphate functional groups as multifunctional inhibitors on copper film chemical-mechanical polishing properties: Combined experiment and theoretical calculation.  TRIBOLOGY INTERNATIONAL,      [PMID:] [10.1016/j.triboint.2024.110276]
35. Sainan Sun, Guanghua Huang, Jiawei Tang, Fazhi Xie, Xiao Wang, Qiang Guo, Hongshuai Kan, Meng Qiao, Yanpeng Liu, Yi Liu, Zixiao Zhu, Xu Zhao, Ran Mao, Bo Yang.  (2025)  Electrochlorination Fenton-like and Fenton processes for different categories of phosphonates oxidation to orthophosphate: Performance and mechanism characteristics.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:39908765] [10.1016/j.jhazmat.2025.137322]
36. Yali Song, Ziyan Li, Shuaibin Li, Cairong Yang, Long Huang, Xiaojing Zhang, Qiong Wang, Hongzhong Zhang.  (2024)  Enhancing the photocatalytic efficiency of sulfamethoxazole by regulating the band gap structure of g-C3N4 through phosphorus element doping.  Journal of Water Process Engineering,      [PMID:] [10.1016/j.jwpe.2024.104936]
37. Yin Xuchu, Wang Yuting, Xu Zhiguang, Zhang Tao, Zhao Yan.  (2024)  Flame-retardant, cellulose-based, thermal insulating polyHIPEs and their application for early fire warning.  CELLULOSE,  31  (6): (3783-3796).  [PMID:] [10.1007/s10570-024-05822-y]
38. Ning Deng, Jie Hu, Lejiaqi Zhang, Congcong Ni, Qi Zhang, Xin Huang.  (2024)  Induced electro-Fenton triggers trace iron utilization for simultaneous organic phosphorous degradation and phosphate recovery.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.158097]
39. Xinru Han, Rongyan Li, Fashe Li, Yaozong Duan, Hua Wang.  (2025)  Insights into the inhibitive mechanism of chelators for biodiesel oxidation induced by Cu2+/Fe2+: An experimental and computational study.  FUEL,      [PMID:] [10.1016/j.fuel.2025.134607]
40. Jiapeng Li, Yunhuan Chen, Hailong Wang, Xinyue Liu, Yulong Ma, Yongsheng Ren.  (2024)  Investigation of the effect of phosphonate antiscalants on the reverse osmosis membranes' permeation and desalination performance in mine wastewater treatment process.  Journal of Water Process Engineering,      [PMID:] [10.1016/j.jwpe.2024.106310]
41. Xiaopeng Yang, Lianqi Sheng, Junfeng Shi, Hongtao Fei, Donghong Guo, Hao Bai, Erdong Yao.  (2024)  Mechanism of Salt Precipitation Blockage in Low-Producing Gas Wells and the Method of Acidification Blockage Removal.  ACS Omega,      [PMID:38463265] [10.1021/acsomega.3c09919]
42. Chengyi Wang, Siyue Xue, Yubo Xu, Ran Li, Yangbo Qiu, Chao Wang, Long-Fei Ren, Jiahui Shao.  (2024)  Novel electrocatalytic capacitive deionization with catalytic electrodes for selective phosphonate degradation: Performance and mechanism.  WATER RESEARCH,      [PMID:38657308] [10.1016/j.watres.2024.121614]
43. Qing Shao, Yiyi Yi, Yuxiang Xie, Haike Yang, Jingyi Guo, Zizheng Liu, Yiqun Chen, Jun Wan.  (2024)  Selective sorption of organic phosphonate HEDP by steel slag: Efficiency and mechanism.  PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,      [PMID:] [10.1016/j.psep.2024.04.051]
44. Rao Qian, Li Hui-qiang, Yang Ping, Guo Ziou.  (2025)  Synthesis of Mo2C@CeO2@Fe3O4 particles for enhancing three-dimensional heterogeneous electro-Fenton degradation of MIT and HEDP.  KOREAN JOURNAL OF CHEMICAL ENGINEERING,      [PMID:] [10.1007/s11814-025-00386-4]
45. Qing Shao, Yiyi Yi, Yuxiang Xie, Jingyi Guo, Haike Yang, Yiqun Chen, Jian Shi, Zizheng Liu.  (2024)  Zirconium-loaded zeolite composites for selective sorption of 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP) from water: Performance and mechanism.  PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,      [PMID:] [10.1016/j.psep.2024.02.043]
46. Sabarinathan Ravichandran, Shuhua Hao, Fangbao Fu, Zihong Zu, Xueqing Qiu, Wenli Zhang.  (2025)  Sustainable lignin-derived heteroatom-doped defective carbon cathodes toward superior zinc-air rechargeable batteries.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.168464]
47. Jinglin Zhu, Yutao Huang, Juanjuan Peng, Shaomin Liu.  (2023)  Rapid acceleration of Cu(II)/peroxymonosulfate oxidation of phosphonate by hydroxylamine.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2023.124423]
48. Xiaoyu Chen, Jianwei Zhang, Hengtong Xia, Zhihao Chen, Xiaoshuang Yin, Ying Liu, Wenzhong Yang.  (2025)  Dual-function multinuclear microcapsules with long-term scale inhibition and antibacterial properties.  Surfaces and Interfaces,      [PMID:] [10.1016/j.surfin.2025.106080]
49. Tianhong Wang, Jiahui Xu, Anhong Cai, Jibo Xiao, Peng Wang, Min Zhao, Xianfeng Huang.  (2025)  UV-driven trace Cu(II)/peroxymonosulfate for efficient degradation of phosphonate: Mechanism and broad pH adaptability.  Chemical Engineering Journal Advances,      [PMID:] [10.1016/j.ceja.2025.100866]
50. Shuai Yang, Lin Zhang, Yibing Sun, Zhichao Yang, Hongchao Li.  (2025)  Nonradical degradation of phosphonates to orthophosphate via surface-activated peroxides on carbon nanotubes.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2025.133242]
51. Qi Liu, Yihan Yin, Hongxia Gao, Lianbo Liu, Shisen Xu, Teerawat Sema, Min Xiao, Zhiwu Liang.  (2025)  The synergetic effect on oxidative degradation inhibition of 1-amino-2-propanol for post-combustion CO2 capture.  CHEMICAL ENGINEERING SCIENCE,      [PMID:] [10.1016/j.ces.2025.122051]
52. Fan Zhang, Meng Jiao, Lihong Wang, Jun Ma, Tao Zhang.  (2025)  Surface Coordination and Radical Binding Induce Efficient Decomposition of Chlorinated Organophosphate Flame Retardants during Catalytic Ozonation.  ENVIRONMENTAL SCIENCE & TECHNOLOGY,      [PMID:40560399] [10.1021/acs.est.5c01814]
53. Yixin Liu, Wenyu Dong, Tao Wang, Jianwei Zhao, Peng Li.  (2025)  Synergistic design of 3D porous lithiophilic Cu-Sn alloy current collectors for high-rate and stable graphite anodes.  ELECTROCHIMICA ACTA,      [PMID:] [10.1016/j.electacta.2025.147778]
54. Sheng Chang, Yongxing Zheng, Yangge Zhu, Chunhua Xue, Runpeng Liao.  (2025)  Flotation separation of chalcopyrite from sphalerite with hydroxyethylidene diphosphonic acid as an innovative depressant and adsorption mechanisms.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2025.138961]
55. Zheng Wu, Changxin Dong, Xinhuan Niu, Jiakai Zhou, Chao He, Xinjie Li, Bin Hu, Jiahui Li.  (2025)  A novel slurry for Cu films CMP in Ru-based Cu interconnects: Integration of experimental and theoretical calculations.  MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING,      [PMID:] [10.1016/j.mssp.2025.110071]
56. Zhihui Feng, Zhenzhen Wang, Chunming Ouyang, Shusen Peng, Yongcun Ma.  (2026)  Fabrication and Characterization of a Hexavalent Chromium-Free, Room Temperature Dry-in-Place Conversion Coating With Enhanced Corrosion Performance.  SURFACE AND INTERFACE ANALYSIS,      [PMID:] [10.1002/sia.70051]
57. Lingyun Bao, Wengang Liu, Wenbao Liu, Yong Mao, Yanbai Shen.  (2026)  Selective depression of activated sphalerite using organic phosphonate depressants: Role of functional group.  JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,      [PMID:] [10.1016/j.jiec.2026.02.020]
58. Ningyi Chen, Ying Xu, Dan Wang, Ge Zhao, Kehao Huang, Bingjun Pan.  (2026)  Nanogold Array Sensors Leveraging Interaction-Sensitive UV Shifts for Portable Speciation of Phosphorus in Water.  ENVIRONMENTAL SCIENCE & TECHNOLOGY,      [PMID:41725160] [10.1021/acs.est.5c17656]
59. Tian Yuan, Shiyu Lv, Xueyan Zhang, Weilin Fu, Pu Yang, Kerong Fu, Qiuxian Zhang, Xia Yao, Yanli Luo, Feng Wang.  (2026)  Mechanism of condensed-phosphate recovery based on an electrocatalytic coupling adsorption system using metal–organic framework–derived Mg/O dual-vacancy MgO.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2026.137453]
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