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32673-25-9

32673-25-9 Structure

32673-25-9 Structure
IdentificationBack Directory
[Name]

DI-TERT-BUTYLPHENYLPHOSPHINE
[CAS]

32673-25-9
[Synonyms]

NSC 244300
DI-TERT-BUTYLPHENYLPHOSPHINE
Phenyldi-tert-butylphosphine
itert-butyl(phenyl)phosphane
ditert-butyl(phenyl)phosphane
(Di-tert-butylphosphino)benzene
Di-tert-butylphenylphosphine,95%
Di-t-butylphenylphosphine, min. 98%
Bis(1,1-dimethylethyl)phenylphosphine
Phosphine, bis(1,1-dimethylethyl)phenyl-
DI-TERT-BUTYLPHENYLPHOSPHINE ISO 9001:2015 REACH
Di-t-butylphenylphosphine, Min. 98% (50wt% in toluene)
Di-tert-butylphenylphosphine SynonyMs NSC 244300
[Molecular Formula]

C14H23P
[MDL Number]

MFCD00049096
[MOL File]

32673-25-9.mol
[Molecular Weight]

222.31
Chemical PropertiesBack Directory
[Boiling point ]

124-128 °C/10 mmHg
[density ]

0.933 g/mL at 25 °C
[refractive index ]

n20/D 1.5382
[form ]

liquid
[color ]

colorless
[Sensitive ]

air sensitive
[λmax]

260nm(Cyclohexane)(lit.)
[InChI]

InChI=1S/C14H23P/c1-13(2,3)15(14(4,5)6)12-10-8-7-9-11-12/h7-11H,1-6H3
[InChIKey]

XOJNEFQLMRCOMS-UHFFFAOYSA-N
[SMILES]

P(C1C=CC=CC=1)(C(C)(C)C)C(C)(C)C
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
[Signal word ]

Danger
[Hazard statements ]

H250-H315-H319-H335-H413
[Precautionary statements ]

P231+P232-P273-P280-P302+P352-P305+P351+P338-P370+P378
[Hazard Codes ]

F,Xi
[Risk Statements ]

17-36/37/38
[Safety Statements ]

6-26
[RIDADR ]

UN 2845 4.2/PG 1
[WGK Germany ]

3
[HazardClass ]

4.2
[HS Code ]

2931499090
[Storage Class]

4.2 - Pyrophoric and self-heating hazardous materials
[Hazard Classifications]

Aquatic Chronic 4
Eye Irrit. 2
Pyr. Liq. 1
Skin Irrit. 2
STOT SE 3
Hazard InformationBack Directory
[Uses]

Di-tert-butylphenylphosphine is used as a catalyst in the cross-coupling of secondary organotrifluoroborates with aryl chlorides and bromides.
[reaction suitability]

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
reaction type: Cross Couplings
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