CAS 19156-52-6: 4,5-Dimethyl-3-thiophenecarboxylic acid

Description: 4,5-Dimethyl-3-thiophenecarboxylic acid is an organic compound characterized by its thiophene ring structure, which is a five-membered aromatic ring containing sulfur. This compound features two methyl groups at the 4 and 5 positions and a carboxylic acid functional group at the 3 position of the thiophene ring. The presence of the carboxylic acid group imparts acidic properties, allowing it to participate in various chemical reactions, such as esterification and amidation. The methyl substituents contribute to the compound's hydrophobic characteristics and can influence its solubility in organic solvents. Additionally, the thiophene ring provides unique electronic properties, making this compound of interest in materials science and organic synthesis. Its potential applications may include use in pharmaceuticals, agrochemicals, and as intermediates in organic reactions. Safety data should be consulted for handling and storage, as with any chemical substance.

Formula: C₇H₈O₂S

InChI: InChI=1S/C7H8O2S/c1-4-5(2)10-3-6(4)7(8)9/h3H,1-2H3,(H,8,9)

InChI key: InChIKey=METLBUIFJAMVMV-UHFFFAOYSA-N

SMILES: O=C(O)C1=CSC(=C1C)C

Synonyms:

• 3-Thiophenecarboxylic acid, 4,5-dimethyl-
• Ethyl 2,3-dimethyl-4-thiophenecarboxylate
• 4,5-Dimethyl-3-thiophenecarboxylic acid

4,5-dimethylthiophene-3-carboxylic acid

CAS: 19156-52-6

• Formula: C₇H₈O₂S
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 156.2022

4,5-dimethylthiophene-3-carboxylic acid

CAS: 19156-52-6

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 156.1999969482422

4,5-dimethylthiophene-3-carboxylic acid

CAS: 19156-52-6

Applications 4,5-dimethylthiophene-3-carboxylic acid (cas# 19156-52-6) is a useful research chemical.

• Formula: C₇H₈O₂S
• Color and Shape: Neat
• Molecular weight: 156.2

4,5-dimethylthiophene-3-carboxylic acid

CAS: 19156-52-6

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• Formula: C₇H₈O₂S
• Purity: Min. 95%
• Molecular weight: 156.2 g/mol