Tricyclohexyl phosphine(PCy3) - ≥96% , CAS No.2622-14-2

CAS: 2622-14-2 Cat. No.: T115366 Molecular Weight: 280.43 Beilstein Registry Number: 957171 EC Number: 220-069-2 PubChem CID: 75806

GRADE & PURITY ≥96%

Synonyms

34HJS55VCG | C18H33P | (Cy)3P | Cy3P | tri(cyclohexyl)phosphine | tri-(cyclohexyl)phosphine | Tri(cyclohexyl)-phosphine | 2,3(or 3,4)-Dichlorobenzenemethanol methylcarbamate | Phosphine, tricyclohexyl- | Besuntol | EINECS 220-069-2 | P(Cy)3 | PHOSPHATE SA

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications

Synonyms

34HJS55VCG | C18H33P | (Cy)3P | Cy3P | tri(cyclohexyl)phosphine | tri-(cyclohexyl)phosphine | Tri(cyclohexyl)-phosphine | 2, 3(or 3, 4)-Dichlorobenzenemethanol methylcarbamate | Phosphine, tricyclohexyl- | Besuntol | EINECS 220-069-2 | P(Cy)3 | PHOSPHATE SA

Specifications & Purity

≥96%

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥96%

Names and Identifiers

• Canonical Smiles: C1CCC(CC1)P(C2CCCCC2)C3CCCCC3
• IUPAC Name: tricyclohexylphosphane
• InChIKey: WLPUWLXVBWGYMZ-UHFFFAOYSA-N
• INCHI: 1S/C18H33P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h16-18H,1-15H2
• Isomeric SMILES: C1CCC(CC1)P(C2CCCCC2)C3CCCCC3
• WGK Germany: 3
• PubChem CID: 75806
• Molecular Weight: 280.43
• Beilstein: 957171

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organophosphorus compounds
    • Class Organic phosphines and derivatives

• Kingdom: Organic compounds
• Superclass: Organophosphorus compounds
• Class: Organic phosphines and derivatives
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Organic phosphines and derivatives
• Alternative Parents: Organopnictogen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic homomonocyclic compounds
• Substituents: Phosphine - Organopnictogen compound - Hydrocarbon derivative - Aliphatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as organic phosphines and derivatives. These are organic compounds containing a phosphine derivative, with the general formula B1P(R2)R3 (R1-R3=alkyl, aryl).
• 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

Chemical and Physical Properties

• Sensitivity: air sensitive
• Flash Point(°F): 48 °F
• Flash Point(°C): -20°C
• Boil Point(°C): 110°C
• Melt Point(°C): 77-83°C
• Molecular Weight: 280.400 g/mol
• XLogP3: 5.400
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 280.232 Da
• Monoisotopic Mass: 280.232 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 19
• Formal Charge: 0
• Complexity: 202.000
• 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. Zhinan Jiang, Yang Liu, Lina Ding, Yonggang Yang, Tiantian Guan, Chaochao Qin, Yufang Liu.  (2023)  Time-resolved excited-state dynamics of star-shaped carbazole-based room temperature phosphorescent molecule by ultrafast absorption spectroscopy.  JOURNAL OF LUMINESCENCE,      [PMID:] [10.1016/j.jlumin.2023.120275]

2. Yuanfei Bao, Jianliang Liu, Yige Zhang, Liping Zheng, Jiacong Ma, Fei Zhang, Yubing Xiong, Xiangju Meng, Zhifeng Dai, Feng-Shou Xiao.  (2022)  Porous organic polymers with diverse quaternary phosphonium units for chemical fixation of CO2 with low concentration.  FUEL,      [PMID:] [10.1016/j.fuel.2022.125909]

3. Zhen-Jie Huang, Feng Li, Jia-Ping Xie, Hong-Rong Mou, Cheng-Bin Gong, Qian Tang.  (2021)  Electrochromic materials based on tetra-substituted viologen analogues with broad absorption and good cycling stability.  SOLAR ENERGY MATERIALS AND SOLAR CELLS,      [PMID:] [10.1016/j.solmat.2021.110968]

4. Cheng Fang, Ma Xiaochun, Feng Qiancheng, Wang Hanqi, Yin Meng, He Wei.  (2019)  Preparation and characterization of DNA array slides via surface Michael addition.  Biointerphases,  14  (6):   [PMID:31752494] [10.1063/1.5124411]

5. Fang Cheng, Hanqi Wang, Wei He, Bingbing Sun, Jing Zhao, Jingping Qu, Qing Wang.  (2019)  New Strategy for Functionalization of Silica Materials via Catalytic Oxa-Michael Reaction of Surface Silanol Groups with Vinyl Sulfones.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.8b05550]

6. Yuan Chen, Wenqiang Tan, Qing Li, Fang Dong, Guodong Gu, Zhanyong Guo.  (2018)  Synthesis of inulin derivatives with quaternary phosphonium salts and their antifungal activity.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:29548915] [10.1016/j.ijbiomac.2018.03.055]

7. Linfeng Zhang, Changpo Ma, Chenyu Wang, Guangyu Sun, Yongqi Shu, Wenya Zou, Tao Yang, Weiran Yang.  (2022)  Direct conversion of glyceric acid to succinic acid by reductive carbonylation.  GREEN CHEMISTRY,  24  (19): (7644-7651).  [PMID:] [10.1039/D2GC02594A]

8. Sinan Jiang, Bengui Zhang, Qian Liu, Zhenfeng Sun, Chao Yang, Xinyu Pang, Xinyan Zhang, Tao Li, Yuchao Yang, Songwei Zhang, Enlei Zhang, Kangjun Wang.  (2025)  Selective Swelling-Induced Tricyclohexylphosphine-Functionalized Adamantane-Containing Poly(aryl ether ketone) Membranes for Vanadium Redox Flow Batteries.  ACS Applied Energy Materials,      [PMID:] [10.1021/acsaem.5c02948]