1-Bromo-2-butanol
Also known as: bromobutanol, 1-bromobutan-2-ol, 1-bromo-2-hydroxybutane, 2-Butanol, 1-bromo-, 1,2-Butane bromohydrin, 1-Bromobutane-2-ol
1-Bromo-2-butanol (CAS 2482-57-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H9BrO and a molecular weight of 153.01800 g/mol. Key properties include a boiling point of 165.9ºC at 760 mmHg, a density of 1.46 and a flash point of 65.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2482-57-7
- Jingsj CID
- J-27890-6
- Molecular Formula
- C4H9BrO
- Molecular Weight
- 153.01800 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 165.9ºC at 760 mmHg |
|---|---|
| Density | 1.46 |
| Flash Point | 65.9ºC |
| Exact Mass | 151.98400 |
| PSA | 20.23000 |
| LogP | 1.15220 |
| Vapor Pressure | 0.612mmHg at 25°C |
| Refractive Index | 1.476 |
Customs & Trade Information
| HS Code | 2905590090 |
|---|---|
| Summary | 2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic 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 1-Bromo-2-butanol?
The CAS number of 1-Bromo-2-butanol is 2482-57-7.
What are the molecular formula and molecular weight of 1-Bromo-2-butanol?
1-Bromo-2-butanol has molecular formula C4H9BrO and molecular weight 153.01800 g/mol.
What are the upstream and downstream products of 1-Bromo-2-butanol?
For 1-Bromo-2-butanol, Upstream Products: Tetrabromomethane, 1,2-Butanediol, 1,2-epoxybutane; Downstream Products: (S)-(+)-2-Butanol, Crotyl Bromide, 1-bromo-1-butene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Bromo-2-butanol (CAS 2482-57-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27890-6 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.