76854

(S)-(−)-5,5′-Dichloro-2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl

≥97.0% (H-NMR)

• Synonym(s): (−)-(5,5′-Dichloro-6,6′-dimethoxy-1,1′-biphenyl)-2,2′-diyl-bis(diphenylphosphine), (−)-2,2′-Bis(diphenylphosphino)-5,5′-dichloro-6,6′-dimethoxy-1,1′-biphenyl, (S)-(−)-Cl-MeO-BIPHEP
• Empirical Formula (Hill Notation): C₃₈H₃₀Cl₂O₂P₂
• CAS Number: 185913-98-8
• Molecular Weight: 651.50
• MDL number: MFCD03426987
• UNSPSC Code: 12352101
• PubChem Substance ID: 57652661
• NACRES: NA.22

Properties

• assay: ≥97.0% (H-NMR)
• form: crystals
• optical activity: [α]20/D −59.0±4°, c = 1% in chloroform
• SMILES string: COc1c(Cl)ccc(P(c2ccccc2)c3ccccc3)c1-c4c(OC)c(Cl)ccc4P(c5ccccc5)c6ccccc6
• InChI: 1S/C38H30Cl2O2P2/c1-41-37-31(39)23-25-33(43(27-15-7-3-8-16-27)28-17-9-4-10-18-28)35(37)36-34(26-24-32(40)38(36)42-2)44(29-19-11-5-12-20-29)30-21-13-6-14-22-30/h3-26H,1-2H3
• InChI key: GCBRCSSVOVNEIX-UHFFFAOYSA-N

Description

Legal Information

produced by Bayer

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)