Skip to Content
Merck
CN

Key Documents

View All Documentation

96738

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

≥95.0% (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, (R)-(+)-Cl-MeO-BIPHEP

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C38H30Cl2O2P2
CAS Number:
185913-97-7
Molecular Weight:
651.50
UNSPSC Code:
12352101
PubChem Substance ID:
57653779
NACRES:
NA.22
MDL number:
MFCD03426987
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

assay

≥95.0% (H-NMR)

form

crystals

optical activity

[α]/D +59±4°, c = 1% in chloroform

functional group

chloro, phosphine

SMILES string

P(c3c(c(c(cc3)Cl)OC)c4c(ccc(c4OC)Cl)P(c6ccccc6)c5ccccc5)(c2ccccc2)c1ccccc1

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

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).

Legal Information

produced by Bayer

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library