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148240-65-7

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148240-65-7 Usage

General Description

The chemical (1S,2S)-1,2-Bis(2-methoxyphenyl)ethane-1,2-diamine, min. 97% is a compound that is at least 97% pure and consists of two methoxyphenyl groups attached to a central ethane-1,2-diamine molecule. It is a chiral compound with two stereocenters, denoted as (1S,2S), indicating the absolute configuration of the molecule. (1S,2S)-1,2-Bis(2-methoxyphenyl)ethane-1,2-diamine, min. 97% can be used in organic synthesis as a chiral building block for the preparation of various pharmaceuticals, agrochemicals, and materials. It may also have applications in catalysis and as a ligand in asymmetric synthesis. The high purity of this compound makes it suitable for use in research and industrial processes where precise control of the chemical composition is important.

Check Digit Verification of cas no

The CAS Registry Mumber 148240-65-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,2,4 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 148240-65:
(8*1)+(7*4)+(6*8)+(5*2)+(4*4)+(3*0)+(2*6)+(1*5)=127
127 % 10 = 7
So 148240-65-7 is a valid CAS Registry Number.

148240-65-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name (1S,2S)-1,2-bis(2-methoxyphenyl)-1,2-ethanediamine

1.2 Other means of identification

Product number -
Other names (1S,2S)-1,2-bis(2-methoxyphenyl)ethane-1,2-diamine

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:148240-65-7 SDS

148240-65-7Relevant articles and documents

Enantioselective Reductive Coupling of Imines Templated by Chiral Diboron

Chen, Dongping,Li, Kaidi,Tang, Wenjun,Xu, Guangqing,Xu, Ronghua,Zhou, Mingkang

supporting information, p. 10337 - 10342 (2020/07/04)

We herein report a general, practical, and highly efficient method for asymmetric synthesis of a wide range of chiral vicinal diamines via reductive coupling of imines templated by chiral diboron. The protocol features high enantioselectivity and stereospecificity, mild reaction conditions, simple operating procedures, use of readily available starting materials, and a broad substrate scope. The method signifies the generality of diboron-enabled [3,3]-sigmatropic rearrangement.

Hydrogen bonding makes a difference in the rhodium-catalyzed enantioselective hydrogenation using monodentate phosphoramidites

Liu, Yan,Sandoval, Christian A.,Yamaguchi, Yoshiki,Zhang, Xue,Wang, Zheng,Kato, Koichi,Ding, Kuiling

, p. 14212 - 14213 (2008/02/09)

A new generation of monodentate phosphoramidite ligands bearing a primary amine moiety was found to display comparable or better efficiency than bisphosphines in the Rh-catalyzed asymmetric hydrogenation of challenging substrates, such as (Z)-methyl α-ace

Synthesis and evaluation of the anti-mammary tumor activity and of the estrogenic side effects of platinum(II) complexes

Gust, R,Schoenenberger, H

, p. 103 - 115 (2007/10/02)

The synthesis and structural characterization of mammary tumor-inhibiting, diastereomeric platinum(II) complexes with 2,6-Cl2, 2F, 6-Cl, 2-Cl, 6-F and 2,6-F2 substituents (1-PtSO4 to 4-PtSO4) are describ

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