1,4-Dibromo-2,3-butanediol
1,4-二溴-2,3-丁二醇
Also known as: 1,4-Dibromo-2,3-butandiol, 1,4-Dibromobutane-2,3-diol, 1,4-Dibromo-2,3-dihydroxybutane, meso-1,4-Dibrom-2,3-butandiol, DL-1,4-Dibromo-2,3-butanediol, NSC 142325
1,4-Dibromo-2,3-butanediol (CAS 14396-65-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H8Br2O2 and a molecular weight of 247.91300 g/mol. It is also known as 1,4-Dibromo-2,3-butandiol, 1,4-Dibromobutane-2,3-diol and 1,4-Dibromo-2,3-dihydroxybutane. Key properties include a melting point of 82-84ºC, a boiling point of 365.3ºC at 760 mmHg, a density of 2.124 g/cm3 and a flash point of 174.7ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14396-65-7
- Jingsj CID
- J-35245-9
- Molecular Formula
- C4H8Br2O2
- Chinese Name
- 1,4-二溴-2,3-丁二醇
- Molecular Weight
- 247.91300 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 82-84ºC |
|---|---|
| Boiling Point | 365.3ºC at 760 mmHg |
| Density | 2.124 g/cm3 |
| Flash Point | 174.7ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 1,4-Dibromo-2,3-butanediol?
The CAS number of 1,4-Dibromo-2,3-butanediol is 14396-65-7.
What are the molecular formula and molecular weight of 1,4-Dibromo-2,3-butanediol?
1,4-Dibromo-2,3-butanediol has molecular formula C4H8Br2O2 and molecular weight 247.91300 g/mol.
Is 1,4-Dibromo-2,3-butanediol hazardous?
1,4-Dibromo-2,3-butanediol has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-Dibromo-2,3-butanediol (CAS 14396-65-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35245-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.