(R)-(+)-2,2'-bis-[bis-(p-Tolylphosphino)]-1,1'-binaphthyl

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CAS 99646-28-3

Formula C48H40P2

MDL MFCD01311709

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
850876709618	(R)-(+)-2,2'-bis-[bis-(p-Tolylphosphino)]-1,1'-binaphthyl (850876709618)		on request	+ -

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Identify

Synonyms:

(s)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl ; (r)-tol-binap ; (r)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl ; (r)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl, 95+% ; (r)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl,98% ; 98% (r)-tolbinap ; (r)-t-binap ; (r)-(+)-2,2'-bis(di-p-tolylphosphino)1,1-binaphthyl ; (s)-tol-binap ; (r)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl 97%

CAS:

99646-28-3

EINECS:

Molecular Formula:

C48H40P2

MDL:

MFCD01311709

Properties

Molecular Weight:

678.78 g·mol−1

Melting point:

255-257 °C

Physical Description:

white to cream powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

37/39-26 (S)

Prices

As an extract from the researched prices for (R)-(+)-2,2'-bis-[bis-(p-Tolylphosphino)]-1,1'-binaphthyl there are currently shown 17 prices in the last 8 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 296.00 for 5 g to USD 131.00 per 5 g in 2023 .