3-chloro-6-methoxybenzo[b]thiophene-2-carboxylic acid

3-氯-6-甲氧基苯并[b]噻吩-2-羧酸

Also known as: 3-chloro-6-methoxy-1-benzothiophene-2-carboxylic acid, 3-chloro-6-methoxy-2-benzothiophenecarboxylic acid, 3-chloro-6-methoxy-benzothiophene-2-carboxylic acid, benzo[b]thiophene-2-carboxylic acid, 3-chloro-6-methoxy-, 3-chloro-6-methoxybenzothiophene-2-carboxylic acid, ARONIS002878, CBDivE_013580, EU-0080378, MFCD00448910, Oprea1_414770, Oprea1_461812, SBB000826, DTXSID80351188

3-chloro-6-methoxybenzo[b]thiophene-2-carboxylic acid (CAS 310390-60-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7ClO3S and a molecular weight of 242.67900 g/mol. It is also known as 3-chloro-6-methoxy-1-benzothiophene-2-carboxylic acid, 3-chloro-6-methoxy-2-benzothiophenecarboxylic acid and 3-chloro-6-methoxy-benzothiophene-2-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 310390-60-4
Jingsj CID: J-1495284-3
Molecular Formula: C₁₀H₇ClO₃S
Chinese Name: 3-氯-6-甲氧基苯并[b]噻吩-2-羧酸
Molecular Weight: 242.67900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-chloro-6-methoxybenzo[b]thiophene-2-carboxylic acid?

The CAS number of 3-chloro-6-methoxybenzo[b]thiophene-2-carboxylic acid is 310390-60-4.

What are the molecular formula and molecular weight of 3-chloro-6-methoxybenzo[b]thiophene-2-carboxylic acid?

3-chloro-6-methoxybenzo[b]thiophene-2-carboxylic acid has molecular formula C10H7ClO3S and molecular weight 242.67900 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. "3-chloro-6-methoxybenzo[b]thiophene-2-carboxylic acid (CAS 310390-60-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495284-3 (accessed 2026-10-25).

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