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(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl-99

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CAS No.:

76189-56-5

Grade:

Chemical Grade

Content:

98%

Port:

shanghai

Packaging:

1kg

Price valid (until):

2023-09-16

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chemtour

Company Type:

Trader

Location:

China

Qualification:

Main Products:

amino acid derivatives,pharmaceutical intermediates,oligonucleotide reagent

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Product Description
Seller Information
Inquiry History

Description

Product Detail

(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalenepuriss.;(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-biphthyl;(S)-BINAP,99%e.e.;(S)-(-)-2,2'-Bis(diphenylphoshino)-1,1Chemicalbook'-binaphthylforsynthesis;2-(diphenylphosphino)-1-(2-(diphenylphosphino)naphthalen-1-yl)naphthalene;(+/-)-BINAP;BINAP;(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE

Items	Specifications

Basic Info

Product Name:

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

Other Name:

(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;(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE;S(-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE)

CAS No.:

76189-56-5

Molecular Formula:

C44H32P2

InChIKeys:

MUALRAIOVNYAIW-UHFFFAOYSA-N

Molecular Weight:

622.69

Exact Mass:

622.67

BRN:

5321444

EC Number:

616-305-2

TSCA:

Color/Form:

White to light yellow

HScode:

29319090

Categories:

Bulk Drug Intermediates

Characteristics

Melting Point:

283-286 °C(lit.)

Boiling Point:

724.3±55.0 °C(Predicted)

Refractive Index:

-235 ° (C=0.3, Toluene)

Critical Temperature & Pressure:

Inert atmosphere,Room Temperature

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
amino acid derivatives,pharmaceutical intermediates,oligonucleotide reagent

Location:
41-1402, CECEP, No.18 Dongchang Road, Suzhou Industrial Park, Jiangsu Province, 215126 China

Payment Terms:
TT against copy of documents

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Year of Establishment:
2014

Founded in 2014, Chemtour is specializing in providing pharmaceutical raw materials and chemicals for domestic and foreign customers. There are four series of product, including peptide chemical & amino acid, organic boron, advanced intermediate (orphan drug mainly), enzyme & catalyst.
Based on the vision of "supplying the first-class service in healthy industry" and the mission of "healthier and better", with the capability from lab sample, pilot scale to commercial production by CRO, CMO and quality support, and with more than 10 years of experience, we aim to supply reliable & stable product and perfect & professional service; Our market spread more than 20 countries in North America, Europe, Asia, and Africa.
Look forward to working with partners all over the world!

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Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99% high purity certified Professional producer Greenbo	10 KG	Aug 16, 2023

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China Most Professional Manufacturer Supply High Quality (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS 76189-56-5	Pharmaceutical Grade/99	LEADER BIOCHEMICAL GROUP	Inquiry
(S)-(-)-2,2-Bis(diphenylphosphino)-1,1-binaphthyl	/99.00	HANGZHOU LEAP CHEM CO., LTD.	Inquiry
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(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99% high purity certified Professional producer Greenbo	Industrial Grade/99	Greenbo Biochem	Inquiry
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl HL	/	HANGZHOU HAILAN CHEMICAL CO.,LTD	Inquiry

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