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(+/-)-2,2'-bis-(Diphenylphosphino)-1,1'-binaphthyl

BGC Id:570913937612
CAS No:98327-87-8
Synonyms:racemic-2,2 ; 1'-binaphthyl ; 2'-bis(diphenylphosphino)-1 ; rac-binap 97% ; binap ; racemic-binap ; rac-binap ; (+/-)-binap ; 98% rac-binap
Molecular Formula:C44H32P2
Molecular Weight:622.67
EINECS:
Structural Formula

Verified providers in 2025

The following 7 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: C1=CC=C(C=C1)P(C2=CC=CC=C2)C4=C(C3=CC=CC=C3C=C4)C5=C(C=CC6=CC=CC=C56)P(C7=CC=CC=C7)C8=CC=CC=C8 MDL Number: MFCD00010805 Purity : 97% Available in stock: 24499 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C44H32P2 Molecular Weight: 622,68
Chemical-Suppliers
BuGuCh & Partners
Molecular Formula :C44H32P2 Molecular Weight :622.68 CAS Registry Number :98327-87-8

The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
racemic-2,2 ; 1'-binaphthyl ; 2'-bis(diphenylphosphino)-1 ; rac-binap 97% ; binap ; racemic-binap ; rac-binap ; (+/-)-binap ; 98% rac-binap
CAS:
98327-87-8
EINECS:
Molecular Formula:
C44H32P2
MDL:
MFCD00010805

Properties

Molecular Weight:
622.67 g·mol−1
Melting point:
283-286 °C(lit.)
Physical Description:
white to light beige powder
download Download Molfile for :
2,2'-Bis(diphenylphosphino)-1,1'-dinaphthalene

Suppliers

Hangzhou Keying Chem Co., Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. Nous vendons Adrenochrome ainsi. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...
pays: P.R.China   phone: +86-571-85378921   fax: +86-571-85378913

Xingrui Industry Co., Limited

Type de compagnie: Leading producer
pays: P.R.China
phone: +86-531-88980365
fax: +86-531-88980365
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Nous vendons Chimassorb 119 ainsi. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. Nous sommes vendeur de 2-Ethylhexanoic acid. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Type de compagnie: Producer
pays: P.R.China
phone: +86 571 88026825
fax: +86 571 88282557

Finetech Industry Limited

Type de compagnie: Producer
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Most of our products were exported to the North America, Europe and Oceania. Nous sommes fournisseur de Fluorescent brightener 220. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
pays: P.R.China   phone: +86-27-8746 5837   fax: +86-27-8777 2287

BLD Pharmatech Ltd

Type de compagnie: Supplier
pays: P.R.China
phone: +86-21-61629022
fax: +86-21-50201702
Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. BLD Pharmatech Ltd offre également 1-Benzyl 2-methyl(S)-(-)-1,2-aziridinedicarboxylate. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Type de compagnie: Bulk and laboratory supplier
pays: P.R.China
phone: +852-30606658

BuGuCh & Partners

Type de compagnie: Producer
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
pays: Germany  

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
22-24/25-37/39-26 (S)
WGK Germany:
3

What other providers are available for CAS 98327-87-8?

In addition to the providers presented here for (+/-)-2,2'-bis-(Diphenylphosphino)-1,1'-binaphthyl with the CAS number 98327-87-8, there are other 58 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Capot Chemical Co., Ltd. | AK Scientific, Inc. +6 additional providers that we know from the past
+1 additional providers that we know from the past
Sancai Industry Co.,Ltd. | Zehao Industry Co., Ltd. | Nantong Xindao Biotech Ltd | Shandong SanYoung Industry Co., Ltd | Leap Chem Co., Ltd +7 additional providers that we know from the past
Junwee Chemical Co., Ltd. | Hangzhou Lingrui Chemical Co., Ltd.
Simagchem Corporation | Hangzhou Verychem Science & Technology Co., Ltd. | Xiamen Hisunny Chemical Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | Carbone Scientific Co., Ltd. | BuGuCh & Partners +4 additional providers that we know from the past
+10 additional providers that we know from the past
+5 additional providers that we know from the past
+5 additional providers that we know from the past
+1 additional providers that we know from the past




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