Diphenyl guanidine - analytical standard, ≥99.5%(HPLC), for titrimetry , CAS No.102-06-7

CAS: 102-06-7 Cat. No.: D109221 Molecular Weight: 211.26 Beilstein Registry Number: 1875653 EC Number: 203-002-1

GRADE & PURITY Analytical standard, ≥99.5%(HPLC), for titrimetry

Synonyms

1,3-Diphenylguanidine | CAS-102-06-7 | F3096-1727 | phenax | Tox21_110998 | Tox21_110998_1 | Tox21_400041 | Cambridge id 5539652 | NSC3272NSC 3272 | 1,3-Difenylguanid [Czech] | Denax DPG | Vanax DPG | NCGC00090698-06 | HMS548O11 | 1,3-Difenylguanid | FT-0

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

1, 3-Diphenylguanidine | CAS-102-06-7 | F3096-1727 | phenax | Tox21_110998 | Tox21_110998_1 | Tox21_400041 | Cambridge id 5539652 | NSC3272NSC 3272 | 1, 3-Difenylguanid [Czech] | Denax DPG | Vanax DPG | NCGC00090698-06 | HMS548O11 | 1, 3-Difenylguanid | FT-0

Specifications & Purity

analytical standard, ≥99.5%(HPLC), for titrimetry

Storage

Room temperature

Shipped In

Normal

Grade

Analytical standard

Purity

≥99.5%(HPLC)

Names and Identifiers

• Canonical Smiles: C1=CC=C(C=C1)NC(=NC2=CC=CC=C2)N
• IUPAC Name: 1,2-diphenylguanidine
• InChIKey: OWRCNXZUPFZXOS-UHFFFAOYSA-N
• INCHI: 1S/C13H13N3/c14-13(15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12/h1-10H,(H3,14,15,16)
• Isomeric SMILES: C1=CC=C(C=C1)NC(=NC2=CC=CC=C2)N
• WGK Germany: 2
• RTECS: MF0875000
• UN Number: 3077
• Packing Group: III
• Molecular Weight: 211.26
• Beilstein: 1875653
• Reaxy-Rn: 642243
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=642243&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Benzene and substituted derivatives
• Alternative Parents: Guanidines Propargyl-type 1,3-dipolar organic compounds Organopnictogen compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Monocyclic benzene moiety - Guanidine - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

SIGMAR1 Tclin Sigma non-opioid intracellular receptor 1 (4 Activities)

Discover Target: SIGMAR1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

PDE5A Tclin Phosphodiesterase 5A (5113 Activities)

Discover Target: PDE5A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

EGFR Tclin Epidermal growth factor receptor erbB1 (33727 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA2 Tclin Carbonic anhydrase II (17698 Activities)

Discover Target: CA2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ESR1 Tclin Estrogen receptor alpha (17718 Activities)

Discover Target: ESR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HMGCR Tclin HMG-CoA reductase (2475 Activities)

Discover Target: HMGCR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NR3C1 Tclin Glucocorticoid receptor (14987 Activities)

Discover Target: NR3C1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

INSR Tclin Insulin receptor (5558 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PGR Tclin Progesterone receptor (8562 Activities)

Discover Target: PGR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRB2 Tclin Beta-2 adrenergic receptor (11824 Activities)

Discover Target: ADRB2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHRM2 Tclin Muscarinic acetylcholine receptor M2 (10671 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRB1 Tclin Beta-1 adrenergic receptor (6630 Activities)

Discover Target: ADRB1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 Activities)

Discover Target: HTR1A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)

Discover Target: ADRA2A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AR Tclin Androgen Receptor (11781 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

VDR Tclin Vitamin D receptor (26531 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ACE Tclin Angiotensin-converting enzyme (1423 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DRD2 Tclin Dopamine D2 receptor (23596 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MAOA Tclin Monoamine oxidase A (11911 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CNR1 Tclin Cannabinoid CB1 receptor (20913 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DRD1 Tclin Dopamine D1 receptor (9720 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DRD4 Tchem Dopamine D4 receptor (7907 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ACHE Tclin Acetylcholinesterase (18204 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTGS1 Tclin Cyclooxygenase-1 (9233 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC6A2 Tclin Norepinephrine transporter (10102 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HRH2 Tclin Histamine H2 receptor (5428 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA1D Tclin Alpha-1d adrenergic receptor (4171 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR1B Tclin Serotonin 1b (5-HT1b) receptor (2801 Activities)

Discover Target: HTR1B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 Activities)

Discover Target: HTR2A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR2C Tclin Serotonin 2c (5-HT2c) receptor (11471 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADORA1 Tclin Adenosine A1 receptor (17603 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CALCR Tclin Calcitonin receptor (2215 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC6A4 Tclin Serotonin transporter (12625 Activities)

Discover Target: SLC6A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA1A Tclin Alpha-1a adrenergic receptor (8359 Activities)

Discover Target: ADRA1A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTGS2 Tclin Cyclooxygenase-2 (13999 Activities)

Discover Target: PTGS2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HRH1 Tclin Histamine H1 receptor (7573 Activities)

Discover Target: HRH1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ADRA1B Tclin Alpha-1b adrenergic receptor (2912 Activities)

Discover Target: ADRA1B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

OPRM1 Tclin Mu opioid receptor (19785 Activities)

Discover Target: OPRM1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

DRD3 Tclin Dopamine D3 receptor (14368 Activities)

Discover Target: DRD3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AVPR1A Tclin Vasopressin V1a receptor (5412 Activities)

Discover Target: AVPR1A

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

OPRD1 Tclin Delta opioid receptor (15096 Activities)

Discover Target: OPRD1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

OPRK1 Tclin Kappa opioid receptor (16155 Activities)

Discover Target: OPRK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

SLC6A3 Tclin Dopamine transporter (10535 Activities)

Discover Target: SLC6A3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KCNH2 Tclin HERG (29587 Activities)

Discover Target: KCNH2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HTR4 Tclin Serotonin 4 (5-HT4) receptor (2068 Activities)

Discover Target: HTR4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ESR2 Tclin Estrogen receptor beta (9272 Activities)

Discover Target: ESR2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYSLTR1 Tclin Cysteinyl leukotriene receptor 1 (2118 Activities)

Discover Target: CYSLTR1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

ERBB2 Tclin Receptor protein-tyrosine kinase erbB-2 (7851 Activities)

Discover Target: ERBB2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHRM4 Tclin Muscarinic acetylcholine receptor M4 (6041 Activities)

Discover Target: CHRM4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CHRM5 Tclin Muscarinic acetylcholine receptor M5 (4677 Activities)

Discover Target: CHRM5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Agtr2 Angiotensin II type 2 (AT-2) receptor (803 Activities)

Discover Target: Agtr2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mc4r Melanocortin receptor 4 (1205 Activities)

Discover Target: Mc4r

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Ltc4s Leukotriene C4 synthase (1 Activities)

Discover Target: Ltc4s

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Sigmar1 Sigma opioid receptor (160 Activities)

Discover Target: Sigmar1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Npy1r Neuropeptide Y receptor type 1 (8 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Cckar Cholecystokinin A receptor (90 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Nos2 Nitric oxide synthase, inducible (3573 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mapk1 MAP kinase ERK2 (650 Activities)

Discover Target: Mapk1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Hdac6 Histone deacetylase 6 (222 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mmp9 Matrix metalloproteinase 9 (38 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Plasmodium falciparum (966862 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rep Replicase polyprotein 1ab (378 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Trpc4 Short transient receptor potential channel 4 (1615 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Grin1 Glutamate NMDA receptor (6467 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Glra2 Glycine receptor (1745 Activities)

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Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Slightly soluble in water, insoluble in gasoline, soluble in ethanol, chloroform, acetone, methanol, and xylene.
• Melt Point(°C): 150°C
• Molecular Weight: 211.260 g/mol
• XLogP3: 2.400
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 3
• Exact Mass: 211.111 Da
• Monoisotopic Mass: 211.111 Da
• Topological Polar Surface Area: 50.400 Ų
• Heavy Atom Count: 16
• Formal Charge: 0
• Complexity: 225.000
• 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

References

1. Xu Han, Wenke Li, Yumei Ji, Lianfeng Wu, Yike Yang, Feng Liu.  (2023)  Strengthening the mechanical properties of polysulfide adhesives by introducing polyurethane.  JOURNAL OF APPLIED POLYMER SCIENCE,  141  (12): (e55123).  [PMID:] [10.1002/app.55123]

2. Jinbin Lai, Ting Tang, Xiaodong Du, Rui Wang, Jiahao Liang, Dehao Song, Zhi Dang, Guining Lu.  (2023)  Oxidation of 1,3-diphenylguanidine (DPG) by goethite activated persulfate: Mechanisms, products identification and reaction sites prediction.  ENVIRONMENTAL RESEARCH,      [PMID:37290617] [10.1016/j.envres.2023.116308]

3. Yanping Wu, Jia Dong, Congzhi Sun, Jinlong Li, Jianmin Chen.  (2020)  A novel methodology for evaluating wear behavior of rubber composites under combination of sliding and rolling conditions.  POLYMER ENGINEERING AND SCIENCE,  60  (9): (2122-2132).  [PMID:] [10.1002/pen.25456]

4. Jing Wang, Hongqiang Li, Lin Zhang, Xuejun Lai, Wenjian Wu, Xingrong Zeng.  (2018)  In situ preparation of reduced graphene oxide reinforced acrylic rubber by self-assembly.  JOURNAL OF APPLIED POLYMER SCIENCE,  136  (11): (47187).  [PMID:] [10.1002/app.47187]

5. Yanping Wu, Jia Dong, Rui Yuan, Hongqi Wan, Lei Chen, Jinlong Li, Huidi Zhou, Jianmin Chen.  (2018)  Investigate on mechanical and tribological properties of solution styrene butadiene and butadiene rubber composites.  POLYMERS FOR ADVANCED TECHNOLOGIES,  29  (10): (2674-2682).  [PMID:] [10.1002/pat.4381]

6. Yanping Wu, Lei Chen, Songlv Qin, Jinlong Li, Huidi Zhou, Jianmin Chen.  (2017)  Functionalized graphene-reinforced rubber composite: Mechanical and tribological behavior study.  JOURNAL OF APPLIED POLYMER SCIENCE,  134  (25):   [PMID:] [10.1002/app.44970]

7. Yanping Wu, Lei Chen, Jinlong Li, Huidi Zhou, Haichao Zhao, Jianmin Chen.  (2017)  Understanding the mechanical and tribological properties of solution styrene butadiene rubber composites based on partially graphene oxide.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2017.02.017]

8. Yanping Wu, Yang Zhou, Jinlong Li, Huidi Zhou, Haichao Zhao, Jianmin Chen.  (2016)  Influence of fillers dispersion on friction and wear performance of solution styrene butadiene rubber composites.  JOURNAL OF APPLIED POLYMER SCIENCE,  133  (26):   [PMID:] [10.1002/app.43589]

9. Y.P. Wu, Y. Zhou, J.L. Li, H.D. Zhou, J.M. Chen, H.C. Zhao.  (2016)  A comparative study on wear behavior and mechanism of styrene butadiene rubber under dry and wet conditions.  WEAR,      [PMID:] [10.1016/j.wear.2016.01.025]

10. Xu Han, Zhijian Pan, Le Chang, Yumei Ji, Zeqian Wang, Feng Liu.  (2024)  Effect of Hard Segment Content and Molecular Weight of Liquid Polysulfide on the Microphase Separation Structure–Property of One-Component Polysulfide Adhesives.  JOURNAL OF APPLIED POLYMER SCIENCE,      [PMID:] [10.1002/app.56577]

11. Xiaoye Li, Huamin Liu, Yuanyuan Xue, Yanchao Zhu, Juntao Li, Xinyao Li, Shuang Gao.  (2024)  Study on properties of natural latex foam composites modified by corn straw-derived biomass fiber.  POLYMER ENGINEERING AND SCIENCE,      [PMID:] [10.1002/pen.27064]

12. Xu Han, Le Chang, Zeqian Wang, Xinfang Zhang, Feng Liu.  (2025)  Dual silicon side chain modification of one-component polysulfide adhesives for excellent mechanical properties and solvent resistance.  Polymer Chemistry,      [PMID:] [10.1039/D5PY00665A]

13. Chaoyi Qiu, Xia Lin, Zhiwei Chen, Lingchang Wu, Zhichao Wang, Haoxiang Yu, Lei Yan, Peng Li, Liyuan Zhang, Ting-Feng Yi, Jie Shu.  (2026)  In Situ Copper-Mediated Electron Bridge Revolutionizes Aqueous Sulfur-Based Batteries.  ADVANCED MATERIALS,      [PMID:41691382] [10.1002/adma.202520299]