2-Bromo-3-hydroxybenzoic acid
2-溴-3-羟基苯甲酸
Also known as: 2-Bromo-3-hydroxy-benzoic acid, 2-Brom-3-hydroxy-benzoesaeure, Benzoic acid, 2-bromo-3-hydroxy-, bromo-hydroxybenzoic acid
2-Bromo-3-hydroxybenzoic acid (CAS 91658-91-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5BrO3 and a molecular weight of 217.01700 g/mol. It is also known as 2-Bromo-3-hydroxy-benzoic acid, 2-Brom-3-hydroxy-benzoesaeure and Benzoic acid, 2-bromo-3-hydroxy-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91658-91-2
- Jingsj CID
- J-1488441-0
- Molecular Formula
- C7H5BrO3
- Chinese Name
- 2-溴-3-羟基苯甲酸
- Molecular Weight
- 217.01700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2-Bromo-3-hydroxybenzoic acid?
The CAS number of 2-Bromo-3-hydroxybenzoic acid is 91658-91-2.
What are the molecular formula and molecular weight of 2-Bromo-3-hydroxybenzoic acid?
2-Bromo-3-hydroxybenzoic acid has molecular formula C7H5BrO3 and molecular weight 217.01700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-3-hydroxybenzoic acid (CAS 91658-91-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488441-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.