700835

(S)-Tol-SDP

• Synonym(s): (S)-(−)-7,7′-Bis[di(4-methylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene, (S)-(−)-7,7′-Bis[di(p-methylphenyl)phosphino]-1,1′-spirobiindane
• Empirical Formula (Hill Notation): C₄₅H₄₂P₂
• CAS Number: 817176-80-0
• Molecular Weight: 644.76
• MDL number: MFCD08459345
• UNSPSC Code: 12352002
• PubChem Substance ID: 329762236
• NACRES: NA.22

Properties

• form: solid
• optical activity: [α]22/D −206°, c = 1 in chloroform
• mp: 154-161 °C
• functional group: phosphine
• storage temp.: −20°C
• SMILES string: Cc1ccc(cc1)P(c2ccc(C)cc2)c3cccc4CCC5(CCc6cccc(P(c7ccc(C)cc7)c8ccc(C)cc8)c56)c34
• InChI: 1S/C45H42P2/c1-31-11-19-37(20-12-31)46(38-21-13-32(2)14-22-38)41-9-5-7-35-27-29-45(43(35)41)30-28-36-8-6-10-42(44(36)45)47(39-23-15-33(3)16-24-39)40-25-17-34(4)18-26-40/h5-26H,27-30H2,1-4H3
• InChI key: VLIOMJFCGWZUON-UHFFFAOYSA-N

Safety Information

• Storage Class Code: 13 - Non 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