Chlorodicyclohexylphosphine

HCID 2734135CAS 16523-54-9
Substructure searchFind similar structures

Basic information

Standard SMILES
ClP(C1CCCCC1)C1CCCCC1
InChIKey
AKJFBIZAEPTXIL-UHFFFAOYSA-N
Molecular formula
C12H22ClP
Average molar mass
232.73 g/mol
Monoisotopic mass
232.1147654

Names & identifiers

Preferred name
Chlorodicyclohexylphosphine
IUPAC
chloro(dicyclohexyl)phosphane
English name
Dicyclohexylchlorophosphine
Molecular formula
C12H22ClP
Molecular weight
232.73

Names & synonyms

Chlorodicyclohexylphosphine16523-54-9DTXSID10370140RefChem:125393DTXCID50321176605-396-4DICYCLOHEXYLCHLOROPHOSPHINEchlorodicyclohexylphosphanechloro(dicyclohexyl)phosphanePhosphinous chloride, P,P-dicyclohexyl-Dicyclohexylphosphine chlorideDicyclohexylphosphinous Chloride
Show more names
Cy2PClorodicycL98% (C6H11)2PClChlorodicyclohexylphosphine 97%Chlorodicyclohexylphosphine,97%Chlorodicyclohexylphosphine >
MFCD00014294ClPCy2PCy2ClChlorodicyclohexylphosphine, 97%Chlorodicyclohexyl phosphinePhosphinous chloride, dicyclohexyl-C12H22ClPchlorodicyclohexvlphosphine

Database identifiers

CAS
16523-54-9
PubChem CID
2734135
DTXSID
DTXSID10370140
EC Number
605-396-4
Nikkaji
J1.405.865F

Properties

Computed structural properties

XLogP
4.3
Topological polar surface area
0 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
0
Rotatable bonds
2
Heavy atoms
14

Physicochemical properties

Melting point
126 · 126-128 °C
Boiling point
165 °C/12 · 165 °C/12 mmHg (lit.)
Density
1.054 g/mL · 1.054 g/mL at 25 °C (lit.)
refractive index
20 · n20/D 1.533(lit.)
Flash point
230 °F · >230 °F
storage temp.
2 · under inert gas (nitrogen or Argon) at 2-8°C

Safety & regulation

GHS classification

GHS Classification · 5 items

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]；H318 (87.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 49 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Hazard Classes and CategoriesSkin Corr. 1B (100%)；Eye Dam. 1 (87.8%)

Safety data

PPE
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
wgk
3
tsca
No
ridadr
UN 3265 8/PG 2
hs_code
29319090
risk_code
14-34

Chemistry & industry

Applications · 2 items

UsesDicyclohexylchlorophosphine is used as pharmaceutical intermediate. It is also used in the synthesis of various phosphines.

UsesChlorodicyclohexylphosphine can be used as a reactant in the synthesis of: 1,2-Bis(dicyclohexylphosphinoxy)ethane ligand by reacting with ethylene glycol in the presence of triethylamine via MichaelisArbuzov type rearrangements.1,1,2,2-tetracyclohexyldiphosphine monosulfide ligand by treating with LiS.It can be also used as a starting material for the preparation of some other ligands such as dicyclohexylphosphine oxide , phosphino substituted N-aryl pyrroles , di-tert-butyl((dicyclohexylphosphino)methyl)phosphine , dicyclohexylcyclopentylphosphine. These ligands are used in Pd-catalyzed cross-coupling reactions.

Upstream & downstream products

Suppliers50 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]

Related reactions

26 records
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Linked notes

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