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90690-91-8 Usage

General Description

5-CHLORO-7-METHOXYTHIENO[3,2-B]PYRIDINE is a chemical compound with the molecular formula C7H5ClNO1S. It is a heterocyclic compound with a thieno[3,2-b]pyridine skeleton and a chlorine atom at the 5-position and a methoxy group at the 7-position. 5-CHLORO-7-METHOXYTHIENO[3,2-B]PYRIDINE is used in the pharmaceutical industry as an intermediate in the synthesis of various bioactive compounds. It has also been studied for its potential pharmacological properties, including its antitumor and antimicrobial activities. Additionally, it can be used as a building block in the synthesis of complex organic molecules for various applications in medicinal chemistry, agrochemicals, and materials science.

Check Digit Verification of cas no

The CAS Registry Mumber 90690-91-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,6,9 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 90690-91:
148 % 10 = 8
So 90690-91-8 is a valid CAS Registry Number.



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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017


1.1 GHS Product identifier

Product name 5-chloro-7-methoxythieno[3,2-b]pyridine

1.2 Other means of identification

Product number -
Other names 5-chloro-7-methoxythieno<3,2-b>pyridine

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:90690-91-8 SDS

90690-91-8Downstream Products

90690-91-8Relevant articles and documents

Definition of the heterocyclic pharmacophore of bacterial methionyl tRNA synthetase inhibitors: Potent antibacterially active non-quinolone analogues

Jarvest, Richard L.,Armstrong, Sula A.,Berge, John M.,Brown, Pamela,Elder, John S.,Brown, Murray J.,Copley, Royston C.B.,Forrest, Andrew K.,Hamprecht, Dieter W.,O'Hanlon, Peter J.,Mitchell, Darren J.,Rittenhouse, Stephen,Witty, David R.

, p. 3937 - 3941 (2007/10/03)

Potent inhibitors of bacterial methionyl tRNA synthetase (MRS) have previously been reported. Through SAR of the quinolone moiety, the right hand side pharmacophore for MRS inhibition has now been defined as an NH-C-NH functionality in the context of a bicyclic heteroaromatic system. Potent antibacterial fused-pyrimidone and fused-imidazole analogues have been obtained and enantioselective activity demonstrated. Compound 46 demonstrated very good antibacterial activity against panels of antibiotic-resistant staphylococci and enterococci.

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