meso-2,3-dibromobutane
Also known as: MESO-2,3-DIBROMOBUTANE, erythro-2,3-Dibromobutane, (2R,3S)-2,3-Dibromobutane, (R*,S*)-2,3-dibromobutane, Butane, 2,3-dibromo-, (2R,3S)-rel-, dl-2,3-dibromobutane, butane,2,3-dibromo-,meso
meso-2,3-dibromobutane (CAS 5780-13-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H8Br2 and a molecular weight of 215.91400 g/mol. Key properties include a melting point of -34.5°C, a boiling point of 161ºC at 760mmHg, a density of 1.774g/cm3 and a flash point of 33ºC. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5780-13-2
- Jingsj CID
- J-31578-6
- Molecular Formula
- C4H8Br2
- Molecular Weight
- 215.91400 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -34.5°C |
|---|---|
| Boiling Point | 161ºC at 760mmHg |
| Density | 1.774g/cm3 |
| Flash Point | 33ºC |
| Exact Mass | 213.89900 |
| LogP | 2.55320 |
| Refractive Index | n20/D 1.508(lit.) |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
Frequently Asked Questions
What is the CAS number of meso-2,3-dibromobutane?
The CAS number of meso-2,3-dibromobutane is 5780-13-2.
What are the molecular formula and molecular weight of meso-2,3-dibromobutane?
meso-2,3-dibromobutane has molecular formula C4H8Br2 and molecular weight 215.91400 g/mol.
Is meso-2,3-dibromobutane hazardous?
meso-2,3-dibromobutane has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
What are the upstream and downstream products of meso-2,3-dibromobutane?
For meso-2,3-dibromobutane, Downstream Products: 2-butene, cis-2-butene, 2-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. "meso-2,3-dibromobutane (CAS 5780-13-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31578-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.