4-Bromobenzenesulfinic acid
4-溴苯亚磺酸
Also known as: p-Bromobenzenesulfinic acid, Benzenesulfinic acid, 4-bromo-, p-bromobenzenesulphinic acid, 4-Brom-benzolsulfinsaeure
4-Bromobenzenesulfinic acid (CAS 1195-33-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5BrO2S and a molecular weight of 221.07200 g/mol. It is also known as p-Bromobenzenesulfinic acid, Benzenesulfinic acid, 4-bromo- and p-bromobenzenesulphinic acid. Key property: a melting point of 88°C-92°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1195-33-1
- Jingsj CID
- J-1022568-4
- Molecular Formula
- C6H5BrO2S
- Chinese Name
- 4-溴苯亚磺酸
- Molecular Weight
- 221.07200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 88°C-92°C |
|---|
Frequently Asked Questions
What is the CAS number of 4-Bromobenzenesulfinic acid?
The CAS number of 4-Bromobenzenesulfinic acid is 1195-33-1.
What are the molecular formula and molecular weight of 4-Bromobenzenesulfinic acid?
4-Bromobenzenesulfinic acid has molecular formula C6H5BrO2S and molecular weight 221.07200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromobenzenesulfinic acid (CAS 1195-33-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1022568-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.