3-Methyl-2,4-pentanediol
3-甲基-2,4-戊二醇
Also known as: 3-Methylpentane-2,4-diol, 3-Methyl-pentane-2,4-diol, 3-methylpentane-2,4-diol, DL-3-Methyl-2,4-pentandiol, EINECS 227-150-1
3-Methyl-2,4-pentanediol (CAS 5683-44-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H14O2 and a molecular weight of 118.17400 g/mol. It is also known as 3-Methylpentane-2,4-diol, 3-Methyl-pentane-2,4-diol and 3-methylpentane-2,4-diol. Key properties include a melting point of -40ºC(lit.), a boiling point of 211.5ºC at 760 mmHg, a density of 0.955 g/cm3 and a flash point of 91.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5683-44-3
- Jingsj CID
- J-1516771-8
- Molecular Formula
- C6H14O2
- Chinese Name
- 3-甲基-2,4-戊二醇
- Molecular Weight
- 118.17400 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -40ºC(lit.) |
|---|---|
| Boiling Point | 211.5ºC at 760 mmHg |
| Density | 0.955 g/cm3 |
| Flash Point | 91.3ºC |
Frequently Asked Questions
What is the CAS number of 3-Methyl-2,4-pentanediol?
The CAS number of 3-Methyl-2,4-pentanediol is 5683-44-3.
What are the molecular formula and molecular weight of 3-Methyl-2,4-pentanediol?
3-Methyl-2,4-pentanediol has molecular formula C6H14O2 and molecular weight 118.17400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Methyl-2,4-pentanediol (CAS 5683-44-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516771-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.