(S)-(+)-1,1'-Binaph...

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)

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1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99.0%+
  • Payment Terms : T/T,Other

Keywords

99% 128544-05-8 128544-05-8 factory high purity 128544-05-8

Quick Details

  • Appearance:white powder
  • Application:Used as an intermediate in the preparation of chiral phosphine ligands1 for asymmetric synthesis.
  • PackAge:1kgs/drum.5kgs/ drum. 10kgs/ drum. 20kgs/ drum. 25kgs/ drum
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:dry
  • Transportation:by sea or air

Superiority:

Specifications

Molecular Formula C22H12F6O6S2 
Molecular Weight 550.45 
CAS Registry Number 126613-06-7

Name   (R)-(-)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)
Synonyms   (R)-1,1'-Binaphthalene-2,2'-diyl bis(trifluoromethanesulfonate); (R)-(-)-BINOL-TF2
 
Molecular Structure    
 
Molecular Formula   C22H12F6O6S2
Molecular Weight   550.45
CAS Registry Number   126613-06-7
     
Properties
 
Melting point   80-85 ºC
alpha   -149 º (c=1, CHCl3)
Water solubility   Insoluble

 

LianYunGang Chiral Chemical(China)CO.,LTD  located in the Lianyungang Chemical Industry Park. Occupying an area of nearly 2 hectares, it possesses a very convenient location with near to the sea and far away from the village. The company specializes in manufacturing chiral compounds、 chiral BINOL、chiral split and asymmetry synthesis revulsant as well as R&D. Owning our own research center, we’re capable of providing the customers with split、tailor-made、research and technical development for companies of chiral crystal、medicine、flavor and fragrance. We have advanced testing equipments including HPLC、chiral column , etc. With complete set of laboratory、analysis room、scale-up equipments and industrialization chiral production shop, we’re fully convinced that we could meet our customers demands. Our products has enjoyed a wide reputation in Japan、 Europe and America. We have established cooperation relations with several science and technology institution such as china science and technology research center, where we carried out a series of chiral R&D cooperation. We are committed to offer you much more advanced and low-cost chemicals with combination of our chiral synthesis technology and biological technology. For the demand of basic research and raw material of medicine, we now provide high purity Chiral BINOL with its purity over 99.99%ee. We sincerely invite specialists and scholars in trade and the field of synthesis asymmetry chiral compounds to cooperate with us and promote our mutual developments of chiral chemicals.

Details:

Superiority

 

 Quality: QA/QC systems and Six Sigma methodology

Production capacity:gram to kg to Ton with lowest cost.we  own independent R&D center in Jiangsu province . All our manufacture bases and  facilities are GMP approved. Supported by our highly  qualified team of professionals and technicians, we have  rich experience in a wild range of chemical reactions from  mg scale to metric tons of scale according to customers’  requirements. 

Sample Service: Support

Test report service:support

Our staff: consists of highly experienced  pharmaceutical/Chemical R&D veterans who gained  experiences from top global life science companies and  major contract research organizations as principal  scientists and senior management members before joining  Credit Asia.

After-sale Service:we guarantee our quality.We make refund  100% immediately once our customers complain our quality  with test report.

 

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