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336920

Sigma-Aldrich

Isopropyldiphenylphosphine

97%

Synonym(s):

NSC 244305

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About This Item

Linear Formula:
(C6H5)2PCH(CH3)2
CAS Number:
Molecular Weight:
228.27
EC Number:
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

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

bp

165 °C/11 mmHg (lit.)

mp

40-43 °C (lit.)

functional group

phosphine

SMILES string

CC(C)P(c1ccccc1)c2ccccc2

InChI

1S/C15H17P/c1-13(2)16(14-9-5-3-6-10-14)15-11-7-4-8-12-15/h3-13H,1-2H3

InChI key

LLZAIAIZAVMQIG-UHFFFAOYSA-N

Application

Catalyst in:
  • Nickel/Lewis acid-catalyzed aryl- and alkenylcyanation of unsaturated bonds
  • Nickel/Lewis Acid-Catalyzed Cyanoesterification and Cyanocarbamoylation of Alkynes
  • Methoxycarbonylation reactions (palladium complex)
  • Decarboxylative cross-coupling in the presence of palladium
  • Asymmetric hydrogenation of quinolines catalyzed by iridium complexes of BINOL-derived diphosphonites
  • Hydroesterification of vinylarenes in complex with palladium

  • Ligand precatalyst for room-temperature Heck coupling reactions

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

336920-VAR:
336920-2G:
336920-10G:
336920-BULK:


Certificates of Analysis (COA)

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