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Sigma-Aldrich

(R)-Binam-P

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Synonym(s):
(R)-2,2′-Bis(diphenylphosphinoamino)-1,1′-binaphthyl
Empirical Formula (Hill Notation):
C44H34N2P2
CAS Number:
74974-14-4
Molecular Weight:
652.70
MDL number:
MFCD01073885
UNSPSC Code:
12352005
PubChem Substance ID:
329762813

form

solid

Quality Level

100

mp

151-156 °C

InChI

1S/C44H34N2P2/c1-5-19-35(20-6-1)47(36-21-7-2-8-22-36)45-41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46-48(37-23-9-3-10-24-37)38-25-11-4-12-26-38/h1-32,45-46H

InChI key

NRWZSRQDRSYPNW-UHFFFAOYSA-N

General description

(R)-Binam-P is an axially disymmetric bisphosphine ligand mainly used for rhodium-catalyzed asymmetric hydrogenation reactions.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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(R)-2,2'-Bis(diphenylphosphinoamino)-1,1'-binaphthyl.
Schneider JF.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2012)

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