3-methylbenzofuran-2-carbonyl chloride

3-甲基苯并呋喃-2-碳酰氯

Also known as: 3-methyl-2-benzofuranoyl chloride, 3-methyl-1-benzofuran-2-carbonyl chloride, 2-benzofurancarbonyl chloride, 3-methyl-, 3-methyl-benzofuran-2-carbonyl chloride, 3-methylbenzofuran-2-carbonylchloride, MFCD01940394

3-methylbenzofuran-2-carbonyl chloride (CAS 2256-86-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7ClO2 and a molecular weight of 194.61400 g/mol. It is also known as 3-methyl-2-benzofuranoyl chloride, 3-methyl-1-benzofuran-2-carbonyl chloride and 2-benzofurancarbonyl chloride, 3-methyl-. Key properties include a melting point of 72-77ºC(lit.), a boiling point of 285.1ºC at 760mmHg, a density of 1.305g/cm3 and a flash point of 126.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2256-86-2
Jingsj CID
J-16371-8
Molecular Formula
C10H7ClO2
Chinese Name
3-甲基苯并呋喃-2-碳酰氯
Molecular Weight
194.61400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point72-77ºC(lit.)
Boiling Point285.1ºC at 760mmHg
Density1.305g/cm3
Flash Point126.2ºC

Frequently Asked Questions

What is the CAS number of 3-methylbenzofuran-2-carbonyl chloride?

The CAS number of 3-methylbenzofuran-2-carbonyl chloride is 2256-86-2.

What are the molecular formula and molecular weight of 3-methylbenzofuran-2-carbonyl chloride?

3-methylbenzofuran-2-carbonyl chloride has molecular formula C10H7ClO2 and molecular weight 194.61400 g/mol.

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

Last updated:

How to cite: Jingsj. "3-methylbenzofuran-2-carbonyl chloride (CAS 2256-86-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16371-8 (accessed 2026-10-22).

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