30006-04-3

Basic information

• Product Name: 3-Thiophenecarboxylic acid, 2-acetyl-
• Synonyms: 3-Thiophenecarboxylic acid, 2-acetyl-;2-acetylthiophene-3-carboxylic acid
• CAS NO: 30006-04-3
• Molecular Formula: C₇H₆O₃S
• Molecular Weight: 170.18574
• Mol File: 30006-04-3.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-Thiophenecarboxylic acid, 2-acetyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Thiophenecarboxylic acid, 2-acetyl-(30006-04-3)
• EPA Substance Registry System: 3-Thiophenecarboxylic acid, 2-acetyl-(30006-04-3)

Safety Data

• Hazardous Substances Data: 30006-04-3(Hazardous Substances Data)

Upstream product

• 13679-72-6 2-acetyl-3-methylthiophene 

Relevant articles and documents

THE STAGE CHARACTER OF THE OXIDATION OF DIALKYLTHIOPHENES

The reasons for the stage character of the oxidation of dialkylthiophenes catalyzed by a cobalt bromide catalyst are examined.The stage character of oxidation is due to the deactivation of the catalyst by the corresponding alcohol formed during oxidation.At the first stage of the process only the product from oxidation of the α-alkyl group, i.e., the corresponding ketone, ester, and thiophenecarboxylc acid, are formed.The rate constants for their formation were calculated.

LIQUID-PHASE OXIDATION OF METHYLACETOTHIENONES WITH COBALT-BROMIDE CATALYST

The oxidation of four isomeric methylacetothienones by molecular oxygen in acetic acid in the presence of cobalt-bromide catalyst was investigated.The reaction leads to the formation of the corresponding keto carboxylic acid.The keto aldehydes are intermediate products.