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Postion:Product Catalog >Chemical Reagents>Organic reagents>Phosphine ligand>(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

Price Get Latest Price
Package 1KG 10KG 25KG
Min. Order: 1KG
Supply Ability: 1ton
Update Time: 2022-10-01

Product Details

Product Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS No.: 76189-56-5
EC-No.: 616-305-2 Min. Order: 1KG
Purity: 98% Supply Ability: 1ton
Release date: 2022/10/01

1. Product Information

 

Product Name:(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Synonyms:(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene puriss.;(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-biphthyl;(S)-BINAP,99%e.e.;(S)-(-)-2,2'-Bis(diphenylphoshino)-1,1'-binaphthyl for synthesis;2-(diphenylphosphino)-1-(2-(diphenylphosphino)naphthalen-1-yl)naphthalene;(+/-)-BINAP;BINAP;(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE
CAS:76189-56-5
MF:C44H32P2
MW:622.69
EINECS:616-305-2
Product Categories:Aromatics;Catalyst;Chiral Reagents;Asymmetric Synthesis;Phosphine Ligands;Synthetic Organic Chemistry;chiral;Peptide;Chiral  Compound;BINAP Series;Chiral Phosphine
Mol File:76189-56-5.mol
Article illustration

(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Chemical PropertiesMelting point 283-286 °C(lit.)alpha -240 o (c=0.3, toluene)Boiling point 724.3±55.0 °C(Predicted)refractive index -235 ° (C=0.3, Toluene)storage temp. Inert atmosphere,Room Temperaturesolubility Benzene (Slightly), Chloroform (Slightly)form Crystals or Crystalline Powdercolor White to light yellowoptical activity[α]20/D -222, c = 0.5 in benzeneSensitive Air SensitiveMerck 14,1223BRN 5321444CAS DataBase Reference76189-56-5(CAS DataBase Reference)

Safety InformationHazard Codes Xi,XnRisk Statements 36/37/38-20/21/22Safety Statements 22-24/25-37/39-26-36WGK Germany 38-10-23TSCA NoHS Code 29319090

 

2. Company information

Founded in 2014, Henan Aochuang Chemical Co., Ltd. is committed to the development of medical science and material chemistry technology. Based on the advanced technology for chemical and medical , it specializes in the research, development, and sales of pharmaceutical intermediates, electronic intermediates ,battery material intermediates, and other fine chemicals. The company has professionals who have been engaged in chemical production and sales for many years. It is a vigorous pharmaceutical chemical technology enterprise with professional background.

 

3. Contact information

For more information about the product, including package , specification, price ,shipment etc, pls contact us freely .

Email address : sales@aochuangchem.com

Telephone No.: +86-037163689365

Mob No.: +86 18638391208

 

 

 


Company Profile Introduction

Founded in 2014, Henan Aochuang Chemical Co., Ltd. is committed to the development of medical science and material chemistry technology. Based on the advanced technology for chemical and medical , it specializes in the research, development, and sales of pharmaceutical intermediates, electronic intermediates ,battery material intermediates, and other fine chemicals. The company has professionals who have been engaged in chemical production and sales for many years. It is a vigorous pharmaceutical chemical technology enterprise with professional background. 90% of the company's products are sold to Japan, South Korea, Europe and the United States. We have maintained good cooperative relations with many international well-known enterprises, and have been well received by all parties. ? Adhering to the principle of "quality first, customer first, integrity-based, mutual benefit", the company provides customers with high-quality products ranging from grams to tons, and comprehensive services from products to technology, and is willing to work together with all walks of life. , and jointly contribute to the development of the material and pharmaceutical industry!

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  • Since: 2014-11-27
  • Address: Building 5, Yard 9, South Wulongkou Road, High-tech Industrial Development Zone, Zhengzhou city, He
INQUIRY

18638391208
sales@aochuangchem.com