Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (R)-(+)-2,2'-BIS(DICYCLOHEXYLPHOSPHINO)-1,1'-BINAPHTHYL
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

139139-92-7

139139-92-7 structure

139139-92-7 structure

Name: (R)-(+)-2,2'-BIS(DICYCLOHEXYLPHOSPHINO)-1,1'-BINAPHTHYL
Chemical Name: 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl
CAS Number: 139139-92-7
Molecular Formula: C₄₄H₅₆P₂
Molecular Weight: 646.86300
Create Date: 2018-06-08 18:46:48
Modify Date: 2025-09-18 19:07:11

Names
Properties

Name	2,2'-bis(diphenylphosphino)-1,1'-binaphthyl
Synonyms	Cy-BINAP 2,2'-bis[di(cyclohexyl)phosphino]-1,1'-binaphthyl 2,2'-bis[di(cyclohexyll)phosphino]-1,1'-binaphthyl 2,2'-bis(di(cyclohexyl)phosphino)-1,1'-binaphthyl 2,2'-bis(dicyclohexylphosphino)-1,1'-binaphthyl (R)-(+)-2,2'-BIS(DICYCLOHEXYLPHOSPHINO)-1,1'-BINAPHTHYL

Molecular Formula	C₄₄H₅₆P₂
Molecular Weight	646.86300
Exact Mass	646.38600
PSA	27.18000
LogP	13.20520

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