5-ethyl-1-benzofuran-3-carboxylic acid
5-乙基-1-苯并呋喃-3-羧酸
Also known as: 5-ethyl-1-benzofuran-3-carboxylic acid, 3-benzofurancarboxylic acid, 5-ethyl-
5-ethyl-1-benzofuran-3-carboxylic acid (CAS 1539820-78-4) 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 190.19 g/mol. It is also known as 3-benzofurancarboxylic acid, 5-ethyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1539820-78-4
- Jingsj CID
- J-455653-8
- Molecular Formula
- C11H10O3
- Chinese Name
- 5-乙基-1-苯并呋喃-3-羧酸
- Molecular Weight
- 190.19 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-ethyl-1-benzofuran-3-carboxylic acid?
The CAS number of 5-ethyl-1-benzofuran-3-carboxylic acid is 1539820-78-4.
What are the molecular formula and molecular weight of 5-ethyl-1-benzofuran-3-carboxylic acid?
5-ethyl-1-benzofuran-3-carboxylic acid has molecular formula C11H10O3 and molecular weight 190.19 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-ethyl-1-benzofuran-3-carboxylic acid (CAS 1539820-78-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-455653-8 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.