Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

692379

Sigma-Aldrich

(R)-DM-BINAP

Synonym(s):

(R)-(+)-1,1′-Binaphthalene-2,2′-diyl)bis[bis(3,5-dimethylphenyl)phosphine], (R)-(+)-2,2′-Bis[di(3,5-xylyl)phosphino]-1,1′-binaphthyl

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C52H48P2
CAS Number:
137219-86-4
Molecular Weight:
734.89
MDL number:
MFCD01630821
UNSPSC Code:
12352005
PubChem Substance ID:
329761489
NACRES:
NA.22

form

solid

Quality Level

100

optical activity

[α]20/D +169°, c = 1 in chloroform

mp

187-191 °C

functional group

phosphine

SMILES string

P(c8cc(cc(c8)C)C)(c7cc(cc(c7)C)C)c1c(c6c(cc1)cccc6)c2c3c(ccc2P(c5cc(cc(c5)C)C)c4cc(cc(c4)C)C)cccc3

InChI

1S/C52H48P2/c1-33-21-34(2)26-43(25-33)53(44-27-35(3)22-36(4)28-44)49-19-17-41-13-9-11-15-47(41)51(49)52-48-16-12-10-14-42(48)18-20-50(52)54(45-29-37(5)23-38(6)30-45)46-31-39(7)24-40(8)32-46/h9-32H,1-8H3

InChI key

MXGXXBYVDMVJAO-UHFFFAOYSA-N

Application

Takasago Ligands and Complexes for Asymmetric Reactions

Legal Information

Sold in collaboration with Takasago for research purposes only.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

692379-100MG:
692379-50MG:
692379-VAR:
692379-BULK:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCC0295
MKBR4051V
MKBQ0423V
MKBJ9607V
MKBF4915V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Articles

BINAP/SEGPHOS® Ligands and Complexes

We present an article concerning BINAP/SEGPHOS® Ligands and Complexes.

Takasago Ligands

Hydrogenation, Asymmetric Catalysis, Binap, SEGPHOS®, Aldol reaction, Alkenylation, Arylation, Mannich reaction, Fluorination, Michael addition, Hydrosilylation, Cycloaddition, Takasago

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service