9820041841

Enquiry

Captcha

can't read?

BINAP

BINAP


BINAP (2,2'-bis(diphenylphosphino)-1,1'-binaphthyl) is an organophosphorus compound. This chiral ligand is widely used in asymmetric synthesis. It consists of a pair of 2-diphenylphosphinonaphthyl groups linked at the 1 and 1´ positions. This C2-symmetric framework lacks a stereogenic atom, but has axial chirality due to restricted rotation (atropisomerism). The barrier to racemization is high due to steric hindrance, which limits rotation about the bond linking the naphthyl rings. The dihedral angle is approximately 90˚.

Otto Chemie Pvt Ltd - Manufacturers of BINAP Compounds in India.

BINAP

1 to 7 of 7 item(s) displayed

Code Product Name CAS No. MSDS Pricing
A 2768 (S)-(+)-2-Amino-1-propanol, 98% 2749-11-3 View
A 9431 (R)-(−)-1-Amino-2-propanol, 98% 2799-16-8 View
B 1803 R-BINAP, 98% 76189-55-4 View
B 1806 S-BINAP, 97% 76189-56-5 View
B 6012 (S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II), 99% 188264-84-8 View
E 2468 (R)-Ethyl nipecotate, 96% 25137-01-3 View
V 1673 L-Valinol, 96% 2026-48-4 View

DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
Not for medical, household or any other uses, for lab use only, Please test before use.