2-Bromo-4-(methylsulfonyl)phenol
Also known as: 2-bromo-4-methanesulfonylphenol, 2-bromo-4-methylsulfonylphenol, Phenol, 2-bromo-4-(methylsulfonyl)-
2-Bromo-4-(methylsulfonyl)phenol (CAS 20951-43-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H7BrO3S and a molecular weight of 251.09800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20951-43-3
- Jingsj CID
- J-1357868-2
- Molecular Formula
- C7H7BrO3S
- Molecular Weight
- 251.09800 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 249.93000 |
|---|---|
| PSA | 62.75000 |
| LogP | 2.63900 |
Customs & Trade Information
| HS Code | 2908999090 |
|---|---|
| Summary | 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Bromo-4-(methylsulfonyl)phenol?
The CAS number of 2-Bromo-4-(methylsulfonyl)phenol is 20951-43-3.
What are the molecular formula and molecular weight of 2-Bromo-4-(methylsulfonyl)phenol?
2-Bromo-4-(methylsulfonyl)phenol has molecular formula C7H7BrO3S and molecular weight 251.09800 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-4-(methylsulfonyl)phenol (CAS 20951-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357868-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.