5-(4-chlorophenyl)-3-formylthiophene-2-carboxylic acid

5-(4-氯苯基)-3-甲酰基噻吩-2-羧酸

Also known as: 2-thiophenecarboxylic acid, 5-(4-chlorophenyl)-3-formyl-, 5-(4-chlorophenyl)-3-formyl-2-thiophenecarboxylic acid

5-(4-chlorophenyl)-3-formylthiophene-2-carboxylic acid (CAS 921592-97-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H7ClO3S and a molecular weight of 266.70000 g/mol. It is also known as 2-thiophenecarboxylic acid, 5-(4-chlorophenyl)-3-formyl- and 5-(4-chlorophenyl)-3-formyl-2-thiophenecarboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 921592-97-4
Jingsj CID: J-1009206-8
Molecular Formula: C₁₂H₇ClO₃S
Chinese Name: 5-(4-氯苯基)-3-甲酰基噻吩-2-羧酸
Molecular Weight: 266.70000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(4-chlorophenyl)-3-formylthiophene-2-carboxylic acid?

The CAS number of 5-(4-chlorophenyl)-3-formylthiophene-2-carboxylic acid is 921592-97-4.

What are the molecular formula and molecular weight of 5-(4-chlorophenyl)-3-formylthiophene-2-carboxylic acid?

5-(4-chlorophenyl)-3-formylthiophene-2-carboxylic acid has molecular formula C12H7ClO3S and molecular weight 266.70000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5-(4-chlorophenyl)-3-formylthiophene-2-carboxylic acid (CAS 921592-97-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1009206-8 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.