2-Bromo-5-(chlorosulfonyl)benzoic acid
2-溴-5-(氯磺酰基)苯甲酸
Also known as: 2-bromo-5-chlorosulfonylbenzoic acid, 2-Bromo-5-chlorosulfonyl-benzoic acid, Benzoic acid, 2-bromo-5-(chlorosulfonyl)-, 2-Bromo-5-(chlorosulphonyl)benzoic acid
2-Bromo-5-(chlorosulfonyl)benzoic acid (CAS 3285-31-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4BrClO4S and a molecular weight of 299.526 g/mol. It is also known as 2-bromo-5-chlorosulfonylbenzoic acid, 2-Bromo-5-chlorosulfonyl-benzoic acid and Benzoic acid, 2-bromo-5-(chlorosulfonyl)-. Key properties include a boiling point of 411.0±35.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 202.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3285-31-2
- Jingsj CID
- J-1494821-9
- Molecular Formula
- C7H4BrClO4S
- Chinese Name
- 2-溴-5-(氯磺酰基)苯甲酸
- Molecular Weight
- 299.526 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 411.0±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 202.4±25.9 °C |
Frequently Asked Questions
What is the CAS number of 2-Bromo-5-(chlorosulfonyl)benzoic acid?
The CAS number of 2-Bromo-5-(chlorosulfonyl)benzoic acid is 3285-31-2.
What are the molecular formula and molecular weight of 2-Bromo-5-(chlorosulfonyl)benzoic acid?
2-Bromo-5-(chlorosulfonyl)benzoic acid has molecular formula C7H4BrClO4S and molecular weight 299.526 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-5-(chlorosulfonyl)benzoic acid (CAS 3285-31-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494821-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.