2-Amino-4-(2-chlorophenyl)thiophene-3-carboxylic acid

2-氨基-4-(2-氯苯基)噻吩-3-羧酸

2-Amino-4-(2-chlorophenyl)thiophene-3-carboxylic acid (CAS 899688-22-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClNO2S and a molecular weight of 253.71 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 899688-22-3
Jingsj CID: J-545127-4
Molecular Formula: C₁₁H₈ClNO₂S
Chinese Name: 2-氨基-4-(2-氯苯基)噻吩-3-羧酸
Molecular Weight: 253.71 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 2-Amino-4-(2-chlorophenyl)thiophene-3-carboxylic acid is 899688-22-3.

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

2-Amino-4-(2-chlorophenyl)thiophene-3-carboxylic acid has molecular formula C11H8ClNO2S and molecular weight 253.71 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. "2-Amino-4-(2-chlorophenyl)thiophene-3-carboxylic acid (CAS 899688-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-545127-4 (accessed 2026-10-23).

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