1,3-Bis(dicyclohexylphosphino)propane
Basic information
- CAS
103099-52-1- Standard SMILES
C1CCC(P(CCCP(C2CCCCC2)C2CCCCC2)C2CCCCC2)CC1- InChIKey
RSJBEKXKEUQLER-UHFFFAOYSA-N- Molecular formula
- C27H50P2
- Average molar mass
- 436.6 g/mol
- Monoisotopic mass
- 436.33877559
Names & identifiers
- Preferred name
- 1,3-Bis(dicyclohexylphosphino)propane
- IUPAC
- dicyclohexyl(3-dicyclohexylphosphanylpropyl)phosphane
- English name
- 1,3-Bis(dicyclohexylphosphino)propane
- Molecular formula
- C27H50P2
- Molecular weight
- 436.63
Names & synonyms
1,3-Bis(dicyclohexylphosphino)propane103099-52-1DTXSID90331390RefChem:218092DTXCID40282484889-568-6dicyclohexyl(3-dicyclohexylphosphanylpropyl)phosphaneMFCD00799482Phosphine, 1,3-propanediylbis[dicyclohexyl-dicyclohexyl[3-(dicyclohexylphosphanyl)propyl]phosphaneC27H50P2SCHEMBL142694
Show more names
Cy2P(CH2)3PCy2CAS:103099-52-195% Cy2P(CH2)3PCy21,3-Dibenzocyclohexylphosphine1,3-Bis(dicyclohexylphosphine) propane1,3-Bis(dicyclohexylphosphino)propane 95%1,3-Bis(dicyclohexylphosphine) propane,95%1,3-BIS(DICYCLOHEXYLPHOSPHINO)PROPANE, 9 5%TIANFU CHEM 1,3-BIS(DICYCLOHEXYLPHOSPHINO)PROPANE
UA44SV263A1,3-bis(dicyclohexylphosphine)propaneAKOS015909200CS-W014453GC101051,3-bis(dicyclohexylphosphaneyl)propaneAS-63155SY067031
Database identifiers
- CAS
103099-52-1- PubChem CID
- 438876
- DTXSID
DTXSID90331390- UNII
- UA44SV263A
- EC Number
- 889-568-6
- Nikkaji
- J1.057.605I
Properties
Computed structural properties
- XLogP
- 7.2
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 8
- Heavy atoms
- 29
- Formal charge
- 0
- Complexity
- 350
Physicochemical properties
- Boiling point
- 350 °C · >350 °C (lit.)
- Density
- 1.05 g/mL · 1.05 g/mL at 25 °C (lit.)
- refractive index
- 20 · n20/D 1.554(lit.)
- Flash point
- 230 °F · >230 °F
- storage temp.
- Inert atmosphere,Room Temperature
- form
- Paste
- color
- Clear colorless
- InChI
- InChI=1S/C27H50P2/c1-5-14-24(15-6-1)28(25-16-7-2-8-17-25)22-13-23-29(26-18-9-3-10-19-26)27-20-11-4-12-21-27/h24-27H,1-23H2
- InChIKey
- RSJBEKXKEUQLER-UHFFFAOYSA-N
- SMILES
- P(CCCP(C1CCCCC1)C1CCCCC1)(C1CCCCC1)C1CCCCC1
- UNSPSC Code
- 12352001 · 12352001
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H332-H335
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Safety data
- PPE
- Eyeshields, Gloves
- wgk
- 3
- hs_code
- 29319090
- risk_code
- 36/37/38-20/22
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xn
- safety_code
- 37/39-26-24/25
- Storage Class
- 10 - Combustible liquids
- Hazard statements
- H302-H315-H319-H332-H335
- Precautionary statements
- P261-P280-P305+P351+P338
Chemistry & industry
Applications
Uses1,3-Bis(dicyclohexylphosphino)propane is used as a ligand in the: Synthesis of gold clusters. Palladium-catalyzed decarboxylative coupling reaction.
Related reactions
40 records
Compound notes
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