3,5-Dimethyl-1-benzofuran-2-carboxylic acid

3,5-二甲基-1-苯并呋喃-2-羧酸

Also known as: 3,5-Dimethylbenzofuran-2-carboxylic acid, 3,5-Dimethyl-benzofuran-2-carboxylic acid, 2-Benzofurancarboxylic acid, 3,5-dimethyl-, 3,5-Dimethyl-benzofuran-2-carbonsaeure, 3,5-Dimethylbenzofuran-2-carboxylate, 3,5-dimethyl-1-benzofuran-2-carboxylate

3,5-Dimethyl-1-benzofuran-2-carboxylic acid (CAS 16817-32-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10O3 and a molecular weight of 190.19500 g/mol. It is also known as 3,5-Dimethylbenzofuran-2-carboxylic acid, 3,5-Dimethyl-benzofuran-2-carboxylic acid and 2-Benzofurancarboxylic acid, 3,5-dimethyl-. Key properties include a boiling point of 345.1ºC at 760mmHg, a density of 1.256g/cm3 and a flash point of 162.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16817-32-6
Jingsj CID
J-1506356-6
Molecular Formula
C11H10O3
Chinese Name
3,5-二甲基-1-苯并呋喃-2-羧酸
Molecular Weight
190.19500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point345.1ºC at 760mmHg
Density1.256g/cm3
Flash Point162.5ºC

Frequently Asked Questions

What is the CAS number of 3,5-Dimethyl-1-benzofuran-2-carboxylic acid?

The CAS number of 3,5-Dimethyl-1-benzofuran-2-carboxylic acid is 16817-32-6.

What are the molecular formula and molecular weight of 3,5-Dimethyl-1-benzofuran-2-carboxylic acid?

3,5-Dimethyl-1-benzofuran-2-carboxylic acid has molecular formula C11H10O3 and molecular weight 190.19500 g/mol.

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

Last updated:

How to cite: Jingsj. "3,5-Dimethyl-1-benzofuran-2-carboxylic acid (CAS 16817-32-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506356-6 (accessed 2026-10-25).

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