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(R)-(+)-5,5′-Dichloro-2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl

ALDRICH/96738 - ≥95.0% (H-NMR)

Synonym: (+)-(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; (R)-(+)-Cl-MeO-BIPHEP

CAS Number: 185913-97-7
Empirical Formula (Hill Notation): C38H30Cl2O2P2
Molecular Weight: 651.50
MDL Number: MFCD03426987
Linear Formula: C38H30Cl2O2P2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-96738-250MG-F 250 mg
 $347.00
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assay ≥95.0% (H-NMR)
form crystals
functional group chloro
  phosphine
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
optical activity [α]/D +59±4°, c = 1% in chloroform
Quality Level 100 
SMILES string P(c3c(c(c(cc3)Cl)OC)c4c(ccc(c4OC)Cl)P(c6ccccc6)c5ccccc5)(c2ccccc2)c1ccccc1
Legal Information: produced by Bayer
Other Notes: Transition metal complexes are used as catalysts for asymmetric hydrogenation; Eur Pat Appl 749973, 1995 (20.06.1995); Eur Pat Appl 1160237 (18.05.2001).
Packaging: 250 mg in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥95.0% (H-NMR)
UNSPSC 12352101

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