Sodium 2-bromoethanesulfonate
Also known as: 2-Bromoethanesulfonic acid sodium salt, 2-Bromoethanesulfonic acid, sodium salt, Sodium 2-bromoethanesulphonate, 2-Bromoethanesulphonic acid sodium salt, 2-Bromoethanesulfonic sodium salt, SBES, 2-Bromoethanesulfonic acid, Na salt, Sodium bromoethylsulfonate, Sodium 2-bromoethane sulfonate
Sodium 2-bromoethanesulfonate (CAS 4263-52-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H4BrNaO3S and a molecular weight of 211.010 g/mol. Key properties include a melting point of 283 °C (dec.)(lit.) and a density of 2.026g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4263-52-9
- Jingsj CID
- J-1990700-7
- Molecular Formula
- C2H4BrNaO3S
- Molecular Weight
- 211.010 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 283 °C (dec.)(lit.) |
|---|---|
| Density | 2.026g/cm3 |
| Exact Mass | 209.896210 |
| PSA | 65.58000 |
| LogP | 1.00730 |
| Additional Property | 500 g/L (20 ºC) |
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Sodium 2-bromoethanesulfonate?
The CAS number of Sodium 2-bromoethanesulfonate is 4263-52-9.
What are the molecular formula and molecular weight of Sodium 2-bromoethanesulfonate?
Sodium 2-bromoethanesulfonate has molecular formula C2H4BrNaO3S and molecular weight 211.010 g/mol.
What are the upstream and downstream products of Sodium 2-bromoethanesulfonate?
For Sodium 2-bromoethanesulfonate, Upstream Products: 1,2-Dibromoethane, Sodium isethionate; Downstream Products: 2-Bromoethanesulfonyl chloride, Coenzyme M, Mesna.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium 2-bromoethanesulfonate (CAS 4263-52-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990700-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.