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Cyclohexyldiphenylphosphine
Catalog Number
ACM6372425
Product Name
Cyclohexyldiphenylphosphine
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/6372-42-5.gif)
CAS
6372-42-5
Synonyms
Diphenylcyclohexylphosphine; Phosphine, Cyclohexyldiphenyl-
IUPAC Name
cyclohexyl(diphenyl)phosphane
Molecular Weight
268.33
Molecular Formula
C18H21P
Canonical SMILES
C1CCC(CC1)P(C2=CC=CC=C2)C3=CC=CC=C3;
InChI
ZXKWUYWWVSKKQZ-UHFFFAOYSA-N
InChI Key
InChI=1S/C18H21P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-2,4-7,10-13,18H,3,8-9,14-15H2
Boiling Point
374.0±11.0 °C(Predicted)
Melting Point
58-62 °C(lit.)
Flash Point
>230 °F
Purity
98%
Appearance
Solid
Complexity
226
Covalently-Bonded Unit Count
1
EC Number
228-904-2
Exact Mass
268.138g/mol
Heavy Atom Count
19
Isomeric SMILES
C1CCC(CC1)P(C2=CC=CC=C2)C3=CC=CC=C3
Monoisotopic Mass
268.138g/mol
Rotatable Bond Count
3
Topological Polar Surface Area
0A^2
Application
Cyclohexyldiphenylphosphine serves as a crucial ligand in coordination chemistry and organometallic synthesis, playing a stabilizing role and enabling various catalytic reactions. This compound is extensively applied in the pharmaceuticals, fine chemicals, and materials science industries. It is particularly useful in coupling reactions and as a medical intermediate. Caution is advised when handling cyclohexyldiphenylphosphine due to its potential to cause skin and eye irritation; appropriate personal protective equipment should be worn. It must be stored in a cool, well-ventilated area, away from heat sources and open flames, and it is not intended for human consumption.
February 28, 2025
Highly Effective Ligand for Coordination Chemistry
Cyclohexyldiphenylphosphine from Alfa Chemistry greatly facilitated our organometallic synthesis, acting as a reliable stabilizing agent. Its role in catalytic reactions was essential for our pharmaceutical research. Highly recommended for those in fine chemicals and materials science.
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