meso-2,3-butanediol
内消旋-2,3-丁二醇
Also known as: (2R,3S)-2,3-Butanediol, (2R,3S)-butane-2,3-diol, (R,S)-2,3-butanediol, (R,S)-butane-2,3-diol, 2,3-Butanediol (meso), 2,3-dihydroxybutane, erythro-2,3-Butanediol, meso-butylene glycol, meso-butanediol
meso-2,3-butanediol (CAS 5341-95-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H10O2 and a molecular weight of 90.12100 g/mol. It is also known as (2R,3S)-2,3-Butanediol, (2R,3S)-butane-2,3-diol and (R,S)-2,3-butanediol. Key properties include a melting point of 32-34ºC(lit.), a boiling point of 183-184ºC(lit.), a density of 0.784g/cm3 and a flash point of 185 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5341-95-7
- Jingsj CID
- J-37160-7
- Molecular Formula
- C4H10O2
- Chinese Name
- 内消旋-2,3-丁二醇
- Molecular Weight
- 90.12100 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 32-34ºC(lit.) |
|---|---|
| Boiling Point | 183-184ºC(lit.) |
| Density | 0.784g/cm3 |
| Flash Point | 185 °F |
Frequently Asked Questions
What is the CAS number of meso-2,3-butanediol?
The CAS number of meso-2,3-butanediol is 5341-95-7.
What are the molecular formula and molecular weight of meso-2,3-butanediol?
meso-2,3-butanediol has molecular formula C4H10O2 and molecular weight 90.12100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "meso-2,3-butanediol (CAS 5341-95-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37160-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.