127566

Bis(diphenylphosphino)methane

97%

• Synonym(s): DPPM, Methanediylbis[diphenylphosphine, Tetraphenylmethylenediphosphine, DPM, Methylenebis(diphenylphosphine)
• Linear Formula: (C₆H₅)₂PCH₂P(C₆H₅)₂
• CAS Number: 2071-20-7
• Molecular Weight: 384.39
• Beilstein: 758760
• EC Number: 218-194-2
• MDL number: MFCD00003537
• UNSPSC Code: 12352002
• PubChem Substance ID: 24847785
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• form: solid
• reaction suitability: reagent type: ligand; reaction type: Heck Reaction; reagent type: ligand; reaction type: Suzuki-Miyaura Coupling
• mp: 118-119 °C (lit.)
• functional group: phosphine
• SMILES string: C(P(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4
• InChI: 1S/C25H22P2/c1-5-13-22(14-6-1)26(23-15-7-2-8-16-23)21-27(24-17-9-3-10-18-24)25-19-11-4-12-20-25/h1-20H,21H2
• InChI key: XGCDBGRZEKYHNV-UHFFFAOYSA-N

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves