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1H-Pyrrole-2-carboxylic acid, 3-cyano-5-methyl-(9CI) is a chemical compound with the molecular formula C8H6N2O2. It is a derivative of pyrrole, a heterocyclic aromatic organic compound consisting of a five-membered ring with one nitrogen atom and four carbon atoms. In this specific compound, the pyrrole ring is substituted with a carboxylic acid group at the 2-position, a cyano group at the 3-position, and a methyl group at the 5-position. 1H-Pyrrole-2-carboxylicacid,3-cyano-5-methyl-(9CI) is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds due to its unique structure and reactivity. It is typically synthesized through various chemical reactions, such as the condensation of appropriate precursors or the cyclization of suitable linear compounds. The compound is known for its potential applications in the development of new drugs and materials, making it a subject of interest in the field of organic chemistry and medicinal chemistry.

42046-68-4

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42046-68-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42046-68-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,0,4 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 42046-68:
(7*4)+(6*2)+(5*0)+(4*4)+(3*6)+(2*6)+(1*8)=94
94 % 10 = 4
So 42046-68-4 is a valid CAS Registry Number.

42046-68-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-cyano-5-methyl-1H-pyrrole-2-carboxylic acid

1.2 Other means of identification

Product number -
Other names 3-cyano-5-methyl-pyrrole-2-carboxylic acid

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 -
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More Details:42046-68-4 SDS

42046-68-4Relevant academic research and scientific papers

Synthesis of 2,3-dicarbonylated pyrroles and furans via the three-component Hantzsch reaction

Moss, Thomas A.,Nowak, Thorsten

experimental part, p. 3056 - 3060 (2012/08/08)

Pyrroles containing a 2,3-dicarbonyl substitution pattern are synthesized in one step via a three-component Hantzsch procedure. The normally difficult-to-access substrates are readily obtained in short reaction times and in moderate to good yields, giving pharmaceutically attractive products containing multiple handles for further elaboration.

(E)-3-(2-(N-phenylcarbamoyl)vinyl)pyrrole-2-carboxylic acid derivatives. A novel class of glycine site antagonists

Balsamini, Cesarino,Bedini, Annalida

, p. 808 - 820 (2007/10/03)

The synthesis and preliminary biological evaluation of novel (E)-3-(2- (N-phenylcarbamoyl)-vinyl)pyrrole-2-carboxylic acids bearing alkyl, acyl, alkoxy, phenyl, and halo substituents at the 4- and 5-positions of the pyrrole ring are reported. These compou

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