Determine the necessary mass, volume, or concentration for preparing a solution.
50% en agua for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 38 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488186298 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186298 |
| Sonrisas canónicas | C(CN(CP(=O)(O)O)CP(=O)(O)O)N(CCN(CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)O |
| IUPAC Name | [bis[2-[bis(phosphonomethyl)amino]ethyl]amino]methylphosphonic acid |
| InChIKey | DUYCTCQXNHFCSJ-UHFFFAOYSA-N |
| INCHI | 1S/C9H28N3O15P5/c13-28(14,15)5-10(1-3-11(6-29(16,17)18)7-30(19,20)21)2-4-12(8-31(22,23)24)9-32(25,26)27/h1-9H2,(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)(H2,25,26,27) |
| Isómeros SMILES | C(CN(CP(=O)(O)O)CP(=O)(O)O)N(CCN(CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)O |
| Número ONU | 1789 |
| Peso molecular | 573.2 |
| Beilstein | 2068968 |
| Reaxy-Rn | 2068968 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2068968&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Clase | Organic phosphonic acids and derivatives |
| Subclass | Organic phosphonic acids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organic phosphonic acids |
| Alternative Parents | Organopnictogen compounds Organophosphorus compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Organophosphonic acid - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organonitrogen compound - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as organic phosphonic acids. These are organic compounds containing phosphonic acid. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Oct 13, 2025 | D115349 | |
| Certificate of Analysis | Oct 13, 2025 | D115349 | |
| Certificate of Analysis | Jul 19, 2025 | D115349 | |
| Certificate of Analysis | Jul 19, 2025 | D115349 | |
| Certificate of Analysis | Jul 19, 2025 | D115349 | |
| Certificate of Analysis | Jul 19, 2025 | D115349 | |
| Certificate of Analysis | Jul 19, 2025 | D115349 | |
| Certificate of Analysis | Jul 19, 2025 | D115349 | |
| Certificate of Analysis | Jul 19, 2025 | D115349 | |
| Certificate of Analysis | Jul 19, 2025 | D115349 | |
| Certificate of Analysis | Jul 19, 2025 | D115349 | |
| Certificate of Analysis | Jul 19, 2025 | D115349 | |
| Certificate of Analysis | Jul 19, 2025 | D115349 | |
| Certificate of Analysis | May 27, 2025 | D115349 | |
| Certificate of Analysis | May 27, 2025 | D115349 | |
| Certificate of Analysis | May 27, 2025 | D115349 | |
| Certificate of Analysis | May 27, 2025 | D115349 | |
| Certificate of Analysis | Jan 20, 2025 | D115349 | |
| Certificate of Analysis | Jan 20, 2025 | D115349 | |
| Certificate of Analysis | Jan 20, 2025 | D115349 | |
| Certificate of Analysis | Jan 20, 2025 | D115349 | |
| Certificate of Analysis | Oct 16, 2024 | D115349 | |
| Certificate of Analysis | Oct 16, 2024 | D115349 | |
| Certificate of Analysis | Jul 12, 2024 | D115349 | |
| Certificate of Analysis | Jul 12, 2024 | D115349 | |
| Certificate of Analysis | Jul 12, 2024 | D115349 | |
| Certificate of Analysis | Jul 12, 2024 | D115349 | |
| Certificate of Analysis | Jul 12, 2024 | D115349 | |
| Certificate of Analysis | Jun 15, 2024 | D115349 | |
| Certificate of Analysis | Jun 15, 2024 | D115349 | |
| Certificate of Analysis | Jan 05, 2024 | D115349 | |
| Certificate of Analysis | Jan 05, 2024 | D115349 | |
| Certificate of Analysis | Jan 05, 2024 | D115349 | |
| Certificate of Analysis | Jan 05, 2024 | D115349 | |
| Certificate of Analysis | Jan 05, 2024 | D115349 | |
| Certificate of Analysis | Jan 05, 2024 | D115349 | |
| Certificate of Analysis | Jun 10, 2023 | D115349 | |
| Certificate of Analysis | Jun 10, 2023 | D115349 | |
| Certificate of Analysis | Jun 10, 2023 | D115349 | |
| Certificate of Analysis | Apr 18, 2023 | D115349 | |
| Certificate of Analysis | Apr 18, 2023 | D115349 | |
| Certificate of Analysis | Dec 13, 2022 | D115349 | |
| Certificate of Analysis | Dec 13, 2022 | D115349 | |
| Certificate of Analysis | Dec 13, 2022 | D115349 | |
| Certificate of Analysis | Dec 13, 2022 | D115349 | |
| Certificate of Analysis | Nov 23, 2022 | D115349 | |
| Certificate of Analysis | Jan 24, 2022 | D115349 | |
| Certificate of Analysis | Jan 24, 2022 | D115349 | |
| Certificate of Analysis | Jan 24, 2022 | D115349 | |
| Certificate of Analysis | Jan 24, 2022 | D115349 | |
| Certificate of Analysis | Jan 24, 2022 | D115349 |
| Peso molecular | 573.200 g/mol |
|---|---|
| XLogP3 | -15.100 |
| Hydrogen Bond Donor Count | 10 |
| Hydrogen Bond Acceptor Count | 18 |
| Rotatable Bond Count | 16 |
| Exact Mass | 573.021 Da |
| Monoisotopic Mass | 573.021 Da |
| Topological Polar Surface Area | 297.000 Ų |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Complexity | 720.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yifang He, Yifang Hua, Jinxuan Chen, Junming Wang, Lijun Qian, Jun Sun, Hongfei Li, Xiaoyu Gu, Sheng Zhang. (2023) Preparation of a Novel Phosphorus–Nitrogen-Containing Flame Retardant by Supramolecular Reaction and its Application in Epoxy Resin. ADVANCED ENGINEERING MATERIALS, 25 (12): (2201815). [PMID:] [10.1002/adem.202201815] |
| 2. 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] |
| 3. Yuyang Li, Ling Sun, Huixin Wang, Shihao Wang, Xin Jin, Zhou Lu, Chaohong Dong. (2022) A novel composite coating containing P/N/B and bio-based compounds for flame retardant modification of polyester/cotton blend fabrics. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID:] [10.1016/j.colsurfa.2022.130826] |
| 4. 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] |
| 5. Youcai Hu, Jianhua Ding, Guangyuan Ren, Tianxiang Jin, Zhirong Liu, Yong Qian. (2022) Highly efficient extraction of thorium from aqueous solution by 2-carboxyethylphosphonic acid-functionalized chitosan xerogel. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2022.122188] |
| 6. Bin Wang, Jiang-Long Liu, Ying-Jun Xu, Yun Liu, Ping Zhu. (2022) Flame retardation of polyester/cotton blended fabrics via intumescent sol-gel coatings. POLYMER DEGRADATION AND STABILITY, [PMID:] [10.1016/j.polymdegradstab.2022.110115] |
| 7. Wang Huixin, Sun Ling, Wang Shihao, Li Yuyang, Jin Xin, He Wenzhan, Liu Jie, Zhu Ping, Dong Chaohong. (2022) A novel flame-retardant system toward polyester fabrics: flame retardant, anti-dripping and smoke suppression. JOURNAL OF POLYMER RESEARCH, 29 (5): (1-13). [PMID:] [10.1007/s10965-022-02961-3] |
| 8. Yunlan Liu, Dan Ding, Yanfeng Lu, Yu Chen, Ying Liao, Guangxian Zhang, Fengxiu Zhang. (2022) Efficient and durable cotton fabric surface modification via flame retardant treatment. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID:] [10.1016/j.colsurfa.2022.129005] |
| 9. Yongshan Tan, Hongfa Yu, Dingyi Yang, Taotao Feng. (2022) Basic magnesium sulfate cement: Autogenous shrinkage evolution and mechanism under various chemical admixtures. CEMENT & CONCRETE COMPOSITES, [PMID:] [10.1016/j.cemconcomp.2022.104412] |
| 10. 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] |
| 11. Liu Longxiang, Pan Ying, Zhao Yuyu, Cai Wei, Gui Zhou, Hu Yuan, Wang Xin. (2020) Self-assembly of phosphonate-metal complex for superhydrophobic and durable flame-retardant polyester–cotton fabrics. CELLULOSE, 27 (10): (6011-6025). [PMID:] [10.1007/s10570-020-03148-z] |
| 12. Shu Wang, Shuhui Sun, Chao Shan, Bingcai Pan. (2019) Analysis of trace phosphonates in authentic water samples by pre-methylation and LC-Orbitrap MS/MS. WATER RESEARCH, [PMID:31181449] [10.1016/j.watres.2019.05.099] |
| 13. Shuhui Sun, Shu Wang, Yuxuan Ye, Bingcai Pan. (2019) Highly efficient removal of phosphonates from water by a combined Fe(III)/UV/co-precipitation process. WATER RESEARCH, [PMID:30685633] [10.1016/j.watres.2019.01.007] |
| 14. Guo Bing, Lin Xiuzhen. (2018) Surfactant-assisted synthesis of a novel macroporous tin organophosphonate with mesoporous walls. JOURNAL OF MATERIALS SCIENCE, 54 (7): (5359-5365). [PMID:] [10.1007/s10853-018-03234-5] |
| 15. Liang Shen, Fangqian Wang, Lian Tian, Xuan Zhang, Chun Ding, Yan Wang. (2018) High-performance thin-film composite membranes with surface functionalization by organic phosphonic acids. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2018.05.071] |
| 16. Zheng Dandan, Zhou Jianfeng, Wang Yao, Zhang Fengxiu, Zhang Guangxian. (2017) A reactive flame retardant ammonium salt of diethylenetriaminepenta(methylene-phosphonic acid) for enhancing flame retardancy of cotton fabrics. CELLULOSE, 25 (1): (787-797). [PMID:] [10.1007/s10570-017-1543-z] |
| 17. Xiao-Shui Li, Xi Chen, Bi-Feng Yuan, Yu-Qi Feng. (2014) Phosphonate-modified metal oxides for the highly selective enrichment of phosphopeptides. RSC Advances, 5 (11): (7832-7841). [PMID:] [10.1039/C4RA13878C] |
| 18. Kunyan Wang, Yibo Gao, Zuocheng Zhang, Zhou Fang, Yuhua Guo, Peisong Tang, Guoxiang Pan. (2024) Construction of a hydrophobicity, phosphorus- and nitrogen-containing layered double hydroxides-based synergistic effect flame retardant for poly (lactic acid). JOURNAL OF APPLIED POLYMER SCIENCE, [PMID:] [10.1002/app.56352] |
| 19. Ling Sun, Lan Ding, Xiaoke Zhao, Doudou Yang, Xiaohui Liu, Yuanlin Ren, Yuesheng Li. (2024) Construction of a β-cyclodextrin-based colloid containing silicon, phosphorus and nitrogen components: Toward enhancing flame retardancy of flax fabrics. INDUSTRIAL CROPS AND PRODUCTS, [PMID:] [10.1016/j.indcrop.2024.119613] |
| 20. 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] |
| 21. Hong Li, Diyun Chen, Weixing Han, Jun He, Gang Song, Lingjun Kong, Minhua Su. (2024) Enhancing U(VI) removal from highly acidic wastewater through the synergistic effect of diethylenetriaminepenta(methylenephosphonic) acid and meso-SiO2 on nanosized γ-Fe2O3. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2024.153048] |
| 22. Xin Ye, Haodong Zhang, Fan Wu, He Ma, Shaoyang Wu, Xiangqun Zhuge, Yurong Ren, Peng Wei. (2024) Green Synthetic NiCoP Nanoparticles Encapsulated in N-Doped Carbon for Water Splitting. ACS Applied Nano Materials, [PMID:] [10.1021/acsanm.4c04798] |
| 23. Haiyang Hu, Bingnan Song, Yang Lei. (2024) Importance of iron complexation and floc formation towards phosphonate removal with Fe–electrocoagulation. WATER RESEARCH, [PMID:39053207] [10.1016/j.watres.2024.122117] |
| 24. 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] |
| 25. WenLong Gao, LiWei Sun, Miao Li, XiAn Ye, QingChun Gao, DongLiang Kong, JunPu An, KuoBo Wang, Fan Yang. (2024) Synthesis and Performance Evaluation of Modified Polyaspartic-Acid-Based Scale Inhibitor. Energies, 17 (13): (3195). [PMID:] [10.3390/en17133195] |
| 26. Jing-Fang Zhang, Ren-Cheng Tang. (2024) Valorization of kapok fiber by phosphorylation with a reactive phosphorus- and nitrogen-containing flame retardant for enhanced fire safety. JOURNAL OF APPLIED POLYMER SCIENCE, 141 (14): (e55192). [PMID:] [10.1002/app.55192] |
| 27. Junsheng Guo, Wenzong Xu, Jiayan Zhang, Siyu Hou, Lulu Su, Julan Liu. (2025) Polyvinyl Alcohol Films Based on Supramolecular Flame Retardant: Towards Simultaneous Enhancement of Flame Retardancy, Mechanical Properties, and UV Resistance. JOURNAL OF VINYL & ADDITIVE TECHNOLOGY, [PMID:] [10.1002/vnl.70025] |
| 28. Junjie Xue, Xuexin You, Fangwei Lu, Haining Zhang, Bo Gao, Chengrui Xin, Fengyu Li, Baimei Tan, Xinhuan Niu, Simin Li, Fan Zhang, Hui Shen. (2025) Ligand-performance relationships of surface-modified CeO2 in chemical mechanical polishing: A case of coordination number. Surfaces and Interfaces, [PMID:] [10.1016/j.surfin.2025.107734] |
| 29. Wubin Liao, Peng Liao, Zheng Wang, Chenggang Ci, Shiwei Xie. (2025) New insight to phosphonate degradation by electrochlorination: Hypochlorous acid dominated dephosphorylation through selective attacking CP bond. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2025.132958] |
| 30. 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] |
| 31. Xinyu Chen, Jinjin Liu, Zheng Tang, Shuangquan Liu, Jiayi Peng, Hao Liang, Xiangheng Niu. (2025) Machine Learning-Enabled Time-Resolved Nanozyme-Encoded Recognition of Endogenous Mercaptans for Disease Diagnosis. ANALYTICAL CHEMISTRY, [PMID:40340311] [10.1021/acs.analchem.5c01539] |
| 32. 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] |
| 33. Gang Long, Xue Ma, HouYong Yu, Meijin Jin, Xuefei Chen, Xiaohua Wang, Zengwen Yao, Dengteng Ge, Cheng Zeng, Shengjian Wang, Haojie Zang, Yi Jiang. (2025) Zn2+-DTPMPA chelated cellulose nanocrystal hybrid: synergistic flame-retardant, antibacterial and mechanical reinforcement mechanisms for PA66 composites. CARBOHYDRATE POLYMERS, [PMID:41371844] [10.1016/j.carbpol.2025.124691] |
| 34. Zhenyin Guo, Chen Peng, Kang Zhu, Hongtao Li, Xianru He. (2026) Highly efficient halogen-free flame-retardant ethylene vinyl acetate rubber via covalent grafting strategy. POLYMER DEGRADATION AND STABILITY, [PMID:] [10.1016/j.polymdegradstab.2026.112002] |
| 35. Huihui Peng, Mengchun Zhou, Yan Zhang, Ankang Wang, Chenying Zhou, Chuanshu He, Yongjia Lei, Peng Zhou, Bo Lai. (2026) Self-enhanced phosphonate degradation in mZVI/air-Fenton process: The role of coordination for mZVI corrosion and iron-sludge reduction. WATER RESEARCH, [PMID:41785790] [10.1016/j.watres.2026.125606] |
| 36. 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] |
| 37. Yuan Gao, Lei Yang, Sheng Huang, Tao Zhen, Miao Xu, Zao-Yuan Li, Zi-Yan Ren, Xin-Zhe Zhou, Hai-Bo Cheng, Xing-Yu Peng, An-Ming Liao. (2026) Insight into the role of masking agents in inhibiting water-based mud contamination of oil well cement slurry. Petroleum Science, [PMID:] [10.1016/j.petsci.2026.03.055] |
| 38. Jiaqing Zhang, Jiahui Yang, Yilong Bi, Feng Sun, Honggang Wang, Edgar Ventosa, Zhenyu Sun. (2026) Phosphonate-coordinated negolyte for high-performance aqueous all-iron redox flow batteries. ACTA PHYSICO-CHIMICA SINICA, [PMID:] [10.1016/j.actphy.2026.100277] |