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169759-79-9

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169759-79-9 Usage

General Description

Methyl 3-amino-5-(thien-2-yl)thiophene-2-carboxylate is a chemical compound with the molecular formula C10H9NO2S2. It is a thiophene derivative that contains an amino group and a carboxylate ester group. The compound is commonly used as a building block in the synthesis of pharmaceuticals and agrochemicals, and has potential applications in the field of organic chemistry. Its thienyl group and carboxylate ester functionality make it a versatile and valuable intermediate in the production of various organic compounds. The compound's unique structure and reactivity make it a valuable tool for chemical research and development.

Check Digit Verification of cas no

The CAS Registry Mumber 169759-79-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,7,5 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 169759-79:
(8*1)+(7*6)+(6*9)+(5*7)+(4*5)+(3*9)+(2*7)+(1*9)=209
209 % 10 = 9
So 169759-79-9 is a valid CAS Registry Number.

169759-79-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 3-amino-5-thiophen-2-ylthiophene-2-carboxylate

1.2 Other means of identification

Product number -
Other names Methyl 3-amino-5-(thien-2-yl)thiophene-2-carboxylate

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:169759-79-9 SDS

169759-79-9Downstream Products

169759-79-9Relevant articles and documents

One-pot synthesis of 2-substituted thieno[3,2-b]indoles from 3-aminothiophene-2-carboxylates through in situ generated 3-aminothiophenes

Irgashev, Roman A.,Steparuk, Alexander S.,Rusinov, Gennady L.

supporting information, (2019/09/30)

A convenient protocol for one-pot synthesis of thieno[3,2-b]indoles, bearing aromatic, thien-2-yl or styryl fragments at C-2 position, from easily accessible 5-substituted 3-aminothiophene-2-carboxylates using the Fischer indolization reaction, was develo

The discovery and optimization of pyrimidinone-containing MCH R1 antagonists

Hertzog, Donald L.,Al-Barazanji, Kamal A.,Bigham, Eric C.,Bishop, Michael J.,Britt, Christy S.,Carlton, David L.,Cooper, Joel P.,Daniels, Alex J.,Garrido, Dulce M.,Goetz, Aaron S.,Grizzle, Mary K.,Guo, Yu C.,Handlon, Anthony L.,Ignar, Diane M.,Morgan, Ronda O.,Peat, Andrew J.,Tavares, Francis X.,Zhou, Huiqiang

, p. 4723 - 4727 (2007/10/03)

Optimization of a series of constrained melanin-concentrating hormone receptor 1 (MCH R1) antagonists has provided compounds with potent and selective MCH R1 activity. Details of the optimization process are provided and the use of one of the compounds in

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