336874

Allyldiphenylphosphine

95%

• Synonym(s): Diphenyl-2-propenylphosphine, NSC 180819, NSC 616248
• Linear Formula: (C₆H₅)₂PCH₂CH=CH₂
• CAS Number: 2741-38-0
• Molecular Weight: 226.25
• MDL number: MFCD00014954
• UNSPSC Code: 12352002
• PubChem Substance ID: 24860435
• NACRES: NA.22

Properties

• Assay: 95%
• form: liquid
• 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
• refractive index: n20/D 1.619 (lit.)
• bp: 194-200 °C/15 mmHg (lit.)
• density: 1.049 g/mL at 25 °C (lit.)
• functional group: phosphine
• SMILES string: C=CCP(c1ccccc1)c2ccccc2
• InChI: 1S/C15H15P/c1-2-13-16(14-9-5-3-6-10-14)15-11-7-4-8-12-15/h2-12H,1,13H2
• InChI key: PDDYFPPQDKRJTK-UHFFFAOYSA-N

Description

Application

• Cocatalyst in palladium catalyzed hydrocarboxylation reactions
• Cocatalyst in Palladium catalyzed cross-coupling reactions
• Ligand for hydroformylation catalysts
• Ligand for the rhenium phosphinoborane pendant Lewis acid-assisted reductive coupling reactions
• Catalyst precursor for alkene hydroboration

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• 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