(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl

Price	USD6.00
Packge	6kg

Product Details

Product Name(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
CAS No.100165-88-6
EINECS No.1312995-182-4
MFC48H40P2
MW678.78
AppearancePowderWhite
Melting point 252-256 °C
Water Solubility Insoluble in water.
Boiling point 754.4±60.0 °C(Predicted)
storage temp. Inert atmosphere,Room Temperature

Name		(S)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl
Synonyms		(S)-(-)-2,2'-Bis[di(p-tolyl)phosphino]-1,1'-binaphthyl; (S)-4-Me-BINAP; (S)-Tol-BINAP; 1,1'-(1S)-[1,1'-Binaphthalene]-2,2'-diylbis[1,1-bis(4-methylphenyl)phosphine

Molecular Structure

Molecular Formula		C₄₈H₄₀P₂
Molecular Weight		678.79
CAS Registry Number		100165-88-6

Safety Data

MSDS		Available

Product Name:	(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
Synonyms:	(S)-TOL-BINAP;(R)-TOL-BINAP;(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)1,1-BINAPHTHYL;BisdiptolylphosphinobinaphthylSTolBI;(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, (S)-p-Tol-BINAP;(S)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-&
CAS:	100165-88-6
MF:	C48H40P2
MW:	678.78
EINECS:	1312995-182-4
Product Categories:	BINAP Series;Chiral Phosphine;-
Mol File:	100165-88-6.mol

(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL Chemical Properties

Melting point	252-256 °C
alpha	-160° (c 0.5, C6H6)
form	Powder
color	White
optical activity	[α]20/D -156°, c = 0.5 in benzene
Water Solubility	Insoluble in water.
CAS DataBase Reference	100165-88-6(CAS DataBase Reference)

Safety Information

Risk Statements	36/37/38
Safety Statements	26-36/37/39
WGK Germany	3
HS Code	29333990

(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL Basic information

Reaction

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.

Think Chemistry,Think CHemWill

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

---any inquiries will be replied within 12 hours.

---golden manufactory under iso/gmp with large stock.

---dedication to quality,we have strict quality control system.

---oem/odm available.

---sample is available for your evaluation & formulation development.

Website: http://www.chemwill.com

PLS contact

Ms Ella Lee - Deputy Sales Manager

Phone: +86 -21-51086038

Email: chemwill_asia@126.com;chemwill@hotmail.com

Company Profile Introduction

Over 30 years experience in the chemical industry, Chemwill Asia co.,Ltd is one of the leading manufacturer of Organic compounds in CHINA. We own GMP licence as well as ISO certificate paper. CHemwill employs over 165 peoples including professional technical experts and professional-trained workers. The sales volume of our company in 2018 is over 8.5 million dollars.

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.

Our advantageous business including:

- Intermediate using for Pharmaceuticals

- Fluorine, boronic acids, unnatural amino acids, cross linkers,chiral building blocks

- Intermediate using for advanced performance materials

- Monomer & polymers, high performance, photosensitive and specialty chemicals

- Electro chemical materials(Lithium Battery, Photoresist, semiconductor, IT-related chemicals)

* Custom synthesis from the laboratory scale to commercial production.

* Contract research, custom manufacturing and contract-manufacture

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.

Think Chemistry,Think CHemWill

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(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl

Product Details

Company Profile Introduction

Recommended supplier

Chemwill Asia Co.,Ltd.