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3246-03-5

3246-03-5

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3246-03-5 Usage

Chemical Properties

Yellow Syrup

Uses

Intermediate in the preparation of Carvedilol derivatives.

Check Digit Verification of cas no

The CAS Registry Mumber 3246-03-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,4 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3246-03:
(6*3)+(5*2)+(4*4)+(3*6)+(2*0)+(1*3)=65
65 % 10 = 5
So 3246-03-5 is a valid CAS Registry Number.

3246-03-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name N-benzyl-2-(2-methoxyphenoxy)ethanamine

1.2 Other means of identification

Product number -
Other names N-Benzyl-2-(2-methoxyphenoxy)ethylamine

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:3246-03-5 SDS

3246-03-5Relevant articles and documents

Novel acetylcholinesterase inhibitory derivatives, preparation method thereof, and pharmaceutical composition for use in preventing or treating nervous system diseases containing the same as an active ingredient

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Paragraph 0282; 0293-0297, (2019/02/09)

The present invention relates to a novel acetylcholinesterase inhibiting derivative, a production method thereof, and a pharmaceutical composition for preventing or treating neurological disease containing the same as an active ingredient. The compound, a

Synthesis of impurity A in Carvedilol: a β-adrenergic receptor

Madhusudhan,Naidu,Kumar,Satyanarayana,Balraju

experimental part, p. 741 - 745 (2009/12/24)

Carvedilol is prepared by different synthetic approaches. Almost in all the approaches the major impurities that are known in the literature A, B, C, D and E are listed in European pharmacopoeia. The control of pharmaceutical impurities is currently a critical issue to the pharmaceutical industry. In this publication, a description of these impurities and their origins in Carvedilol process are presented along with the preparation of impurity A.

Process and intermediates for preparing 1-[9'H-carbazol-4'-yloxy]-3-[ 2''-(2'''- methoxy -phenoxy)-ethyl)-amino]-propan-2-ol[carvedilol]

-

, (2008/06/13)

A subject matter of the invention is a process for preparing 1-[9'H-carbazol-4'-yloxy]-3-[{2''-(2'''--phenoxy)- ethyl}-amino]-propan-2-ol as well as the R or S enantiomer thereof and mixtures of the enantiomers and acid addition salts of these compounds, in which a) 4-(oxiranylmethoxy)-9H-carbazole or the R or S enantiomer thereof is reacted with N-[2-(2'--phenoxy)-ethyl] -benzylamine in a protic organic solvent, and the thus formed 1-[N-{benzyl}-2'-({2''--phenoxy)-ethyl}-amino]-3-[9'''H-carbazol-4'''-yloxy] -propan-2-ol [benzyl-carvedilol] is debenzylated by catalytic hydrogenation or b) the N-[2-(2'--phenoxy) -ethyl]-benzylamine is reacted with epichlorohydrin, the thus formed 1-[N-{benzyl}-2'-({2''--phenoxy)-ethyl}-amino]-3-[chloro] -propan-2-ol is reacted with 4-(hydroxy)-9H-carbazole and the thus formed 1-[N-{benzyl}-2'-({2''--phenoxy)-ethyl}- amino]-3-[9'''H-carbazol-4'''-yloxy]-propan-2-ol is debenzylated by catalytic hydrogenation

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