346457-41-8

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Basic information

Product Name: Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)
Synonyms: Dimethylammoniumdichlorotri(mu-chloro)bis[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II);(R)-Ru(OAc)2(BINAP);(R)-[(RuCl(SEGPHOS(R)))2(μ-Cl)3][NH2Me2];Dimethylammonium dichlorotri(μ-chloro)bis[(R)-(+)-5,5μ-bis(diphenylphosphino)-4,4μ-bi-1,3-benzodioxole]diruthenate(II);Dimethylammonium dichlorotri(chloro)bis[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II) [NH2Me2][{RuCl((R)-segphos)}2(Cl)3];(R)-[(RuCl(SEGPHOS))2(μ-Cl)3][NH2Me2];[NH2Me2][(RuCl((R)-segphos(regR)))2(mu-Cl)3];(R)-[(RuCl(SEGPHOS(R)))2(mu-Cl)3][NH2Me2]
CAS NO:346457-41-8
Molecular Formula: 2C38H28O4P2.C2H7N.Cl.Cl3Ru2.ClH
Molecular Weight: 1646.66
EINECS: N/A
Product Categories: Ru
Mol File: 346457-41-8.mol
Article Data: 0

Chemical Properties

Melting Point: >100°C
Boiling Point: N/A
Flash Point: N/A
Appearance: light brown/Powder
Density: N/A
Refractive Index: N/A
Storage Temp.: 2-8°C
Solubility: N/A
Water Solubility: Insoluble in water
Sensitive: air sensitive
CAS DataBase Reference: Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)(CAS DataBase Reference)
NIST Chemistry Reference: Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)(346457-41-8)
EPA Substance Registry System: Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)(346457-41-8)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany: 3
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 346457-41-8(Hazardous Substances Data)

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Manufacturer supply CAS 346457-41-8 with best quality
Cas No: 346457-41-8
USD $ 139.0-210.0 / Kilogram
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Zhuozhou Wenxi import and Export Co., Ltd
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Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)
Cas No: 346457-41-8
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Hebei Sankai Chemical Technology Co., Ltd
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DiMethylaMMoniuM dichlorotri(μ-chloro)bis[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II) [NH2Me2][{RuCl((R)-segphos )}2(μ-Cl)3]
Cas No: 346457-41-8
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Antimex Chemical Limied
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Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)
Cas No: 346457-41-8
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ZHEJIANG JIUZHOU CHEM CO.,LTD
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Dimethylammonium dichlorotri(μ-chloro)bis [(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II),[NH2Me2][
Cas No: 346457-41-8
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Cerametek Materials（ShenZhen）Co., Ltd.
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Dimethylammonium dichlorotri(mu-chloro)bis[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II) [NH2Me2][{RuCl((R)-segphos?)}2(mu-Cl)3]
Cas No: 346457-41-8
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Strem Chemicals, Inc.
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346457-41-8 Usage

Uses

Takasago Ligands and Complexes for Asymmetric Reactions

General Description

(R)-[(RuCl(SEGPHOS?))2(μ-Cl)3][NH2Me2] is a ruthenium-based catalyst generally used in the asymmetric hydrogenation reactions of ketones. SEGPHOS?, the chiral ligand and its ruthenium-based catalysts are developed and commercialized by Takasago International Corporation.

Check Digit Verification of cas no

The CAS Registry Mumber 346457-41-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,6,4,5 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 346457-41:
(8*3)+(7*4)+(6*6)+(5*4)+(4*5)+(3*7)+(2*4)+(1*1)=158
158 % 10 = 8
So 346457-41-8 is a valid CAS Registry Number.

346457-41-8 Well-known Company Product Price

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(Code)Product description
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TCI America
(N1021) [NH₂Me₂][(RuCl((R)-segphos^®))₂(μ-Cl)₃]
346457-41-8
200mg
450.00CNY
Detail

TCI America
(N1021) [NH₂Me₂][(RuCl((R)-segphos^®))₂(μ-Cl)₃]
346457-41-8
1g
1,570.00CNY
Detail

Aldrich
(692204) (R)-[(RuCl(SEGPHOS^®)₂(μ-Cl)₃[NH₂Me₂]
346457-41-8
692204-50MG
272.61CNY
Detail

Aldrich
(692204) (R)-[(RuCl(SEGPHOS^®)₂(μ-Cl)₃[NH₂Me₂]
346457-41-8
692204-100MG
476.19CNY
Detail

346457-41-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name	Dimethylammonium dichlorotri(?chloro)bis[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II) [NH2Me2][{RuCl((R)-segphos)}2(?Cl)3]

1.2 Other means of identification

Product number	-
Other names	Dimethylammonium Dichlorotri(μ-chloro)bis[()-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II)

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:346457-41-8 SDS

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