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2-Thiophenecarboxylic acid, 4-(4-aminophenyl)-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

666721-42-2

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666721-42-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 666721-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,6,7,2 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 666721-42:
(8*6)+(7*6)+(6*6)+(5*7)+(4*2)+(3*1)+(2*4)+(1*2)=182
182 % 10 = 2
So 666721-42-2 is a valid CAS Registry Number.

666721-42-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 4-(4-aminophenyl)thiophene-2-carboxylate

1.2 Other means of identification

Product number -
Other names -

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:666721-42-2 SDS

666721-42-2Relevant articles and documents

THIOPHENE AMINO ACID DERIVATIVES, PROCESS FOR PREPARING THEM AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

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Page/Page column 29, (2008/06/13)

Compounds of formula (I), in which: R1 and R2, which may be identical or different, independently of each other, each represent a group selected from: hydrogen, halogen, cyano, nitro, halo(C1-C6)alkyl, halo(Csu

5-FLUORO-THIOPEN-COMPOUNDS,THE PROCESS FOR THEIR PREPARATION,THE PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND THEIR USE AS METALLOPOTENASES INHIBITORS

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Page 21, (2008/06/13)

Compounds of formula (I) in which R1 represent a group selected from halo(C1-C6)alkoxy, (C1-C6)alkyl, (C1-C6)alkoxy, (C1-C6)alkylthio, phenyl, cyclohexyl an

Novel thiophene derivatives, their process of preparation and the pharmaceutical compositions which comprise them

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Page/Page column 31, (2010/11/30)

A compound of formula (I) selected from: wherein: X represents oxygen or sulphur, Y represents oxygen, —NH— or —N(C1-C6)alkyl-, Ra represents hydrogen, halogen, (C1-C3)alkyl, hydroxyl or (C1-C3)alkoxy, Rb represents hydrogen, halogen or (C1-C3)alkyl, A represents phenyl, pyridyl, (C5-C6)cycloalkyl or (C5-C6)cycloalkenyl, R1 and R2 each represent a group selected from hydrogen, halogen, cyano, nitro, haloalkyl, haloalkoxy, alkyl, alkenyl, alkynyl, —OR4, —NR4R5, —S(O)nR4, —C(O)R4, —CO2R4, —O—C(O)R4, —C(O)NR4R5, —NR5—C(O)R4, —NR5—SO2R4, -T-CN, -T-OR4, -T-OCF3, -T- NR4R5, -T-S(O)nR4, -T-C(O)R4, -T-CO2R4, -T-O—C(O)R4, -T-C(O)NR4R5, -T-NR4—C(O)R5, -T-NR4—SO2R5, —R6 and -T-R6 in which n, T, R4, R5 and R6 are as defined in the description, R3 represents an —R7 or —U—R11 group in which R7 represents hydrogen, alkyl, aryl, cycloalkyl or heterocycle, U represents a linear or branched alkylene chain and R11 is defined in the description, their optical isomers or their addition salts with a pharmaceutically acceptable acid or base, and their use as inhibitor of metalloproteinase and more specifically of metalloproteinase-12.

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