2-methyl-2,3-dihydro-1-benzofuran-7-carboxylic acid
2-甲基-2,3-二氢苯并呋喃-7-羧酸
Also known as: 2-methyl-2,3-dihydrobenzofuran-7-carboxylic acid, 7-Benzofurancarboxylic acid, 2,3-dihydro-2-methyl-, 2,3-dihydro-2-methyl-7-benzofurancarboxylic acid, NSC 99135, BRN 0163414
2-methyl-2,3-dihydro-1-benzofuran-7-carboxylic acid (CAS 31457-03-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10O3 and a molecular weight of 178.18500 g/mol. It is also known as 2-methyl-2,3-dihydrobenzofuran-7-carboxylic acid, 7-Benzofurancarboxylic acid, 2,3-dihydro-2-methyl- and 2,3-dihydro-2-methyl-7-benzofurancarboxylic acid. Key properties include a boiling point of 327.9ºC at 760mmHg, a density of 1.254g/cm3 and a flash point of 133.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31457-03-1
- Jingsj CID
- J-1355037-4
- Molecular Formula
- C10H10O3
- Chinese Name
- 2-甲基-2,3-二氢苯并呋喃-7-羧酸
- Molecular Weight
- 178.18500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 327.9ºC at 760mmHg |
|---|---|
| Density | 1.254g/cm3 |
| Flash Point | 133.7ºC |
Frequently Asked Questions
What is the CAS number of 2-methyl-2,3-dihydro-1-benzofuran-7-carboxylic acid?
The CAS number of 2-methyl-2,3-dihydro-1-benzofuran-7-carboxylic acid is 31457-03-1.
What are the molecular formula and molecular weight of 2-methyl-2,3-dihydro-1-benzofuran-7-carboxylic acid?
2-methyl-2,3-dihydro-1-benzofuran-7-carboxylic acid has molecular formula C10H10O3 and molecular weight 178.18500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-methyl-2,3-dihydro-1-benzofuran-7-carboxylic acid (CAS 31457-03-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355037-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.