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190003-81-7

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  • (R)-(+)-2,2-Bis(di-3,5-xylylphosphino)-5,5,6,6,7,7,8,8-octahydro-1,1-binaphthyl

    Cas No: 190003-81-7

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190003-81-7 Usage

Description

(S)-(-)-2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL is a complex chemical compound that serves as a chiral ligand in the field of asymmetric catalysis. It is a member of the BINAP ligand family, which are recognized for their ability to enable various asymmetric transformations. (S)-(-)-2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL is distinguished by its octahydrobinaphthyl backbone, which provides the necessary chirality and steric properties for its catalytic function. It is a crucial component in organic synthesis, particularly for the creation of enantiomerically pure molecules, making it an indispensable tool in asymmetric synthesis.

Uses

Used in Pharmaceutical Industry:
(S)-(-)-2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL is used as a chiral ligand for asymmetric catalysis to produce enantiomerically pure pharmaceutical compounds. The ability to create these pure molecules is essential for the development of effective and safe drugs, as the different enantiomers of a drug can have significantly different biological activities and potencies.
Used in Chemical Synthesis:
In the chemical synthesis industry, (S)-(-)-2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL is utilized as a chiral ligand to facilitate asymmetric transformations. This allows for the creation of specific enantiomers of target molecules, which is vital in the synthesis of complex organic compounds with desired properties and applications.
Used in Research and Development:
(S)-(-)-2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL is also used in research and development settings, where it aids in the discovery and optimization of new asymmetric catalytic processes. Its unique properties make it a valuable tool for exploring novel synthetic pathways and developing innovative chemical reactions.

Check Digit Verification of cas no

The CAS Registry Mumber 190003-81-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,0,0 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 190003-81:
(8*1)+(7*9)+(6*0)+(5*0)+(4*0)+(3*3)+(2*8)+(1*1)=97
97 % 10 = 7
So 190003-81-7 is a valid CAS Registry Number.

190003-81-7 Well-known Company Product Price

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  • Alfa Aesar

  • (H27351)  (R)-(+)-2,2'-Bis(di-3,5-xylylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl   

  • 190003-81-7

  • 50mg

  • 1491.0CNY

  • Detail
  • Alfa Aesar

  • (H27351)  (R)-(+)-2,2'-Bis(di-3,5-xylylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl   

  • 190003-81-7

  • 250mg

  • 4600.0CNY

  • Detail

190003-81-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (R)-(+)-2,2'-Bis(di-3,5-xylylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl

1.2 Other means of identification

Product number -
Other names (S)-XYLYL-H8-BINAP

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:190003-81-7 SDS

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