3-methylpent-1-en-3-ol
3-甲基-1-戊烯-3-醇
Also known as: 1-penten-3-ol,3-methyl-, 3-methyl-1-penten-3-ol, 2-ethyl-3-buten-2-ol, ethyl methyl vinyl carbinol, methylethylvinylcarbinol, 1-ethyl-1-methylallyl alcohol, 3-hydroxy-3-methyl-1-pentene, NSC 128156
3-methylpent-1-en-3-ol (CAS 918-85-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H12O and a molecular weight of 100.15900 g/mol. It is also known as 1-penten-3-ol,3-methyl-, 3-methyl-1-penten-3-ol and 2-ethyl-3-buten-2-ol. Key properties include a melting point of 22.55°C (estimate), a boiling point of 117-118 °C(lit.), a density of 0.838 g/mL at 25 °C(lit.) and a flash point of 78 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 918-85-4
- Jingsj CID
- J-27237-1
- Molecular Formula
- C6H12O
- Chinese Name
- 3-甲基-1-戊烯-3-醇
- Molecular Weight
- 100.15900 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 22.55°C (estimate) |
|---|---|
| Boiling Point | 117-118 °C(lit.) |
| Density | 0.838 g/mL at 25 °C(lit.) |
| Flash Point | 78 °F |
Frequently Asked Questions
What is the CAS number of 3-methylpent-1-en-3-ol?
The CAS number of 3-methylpent-1-en-3-ol is 918-85-4.
What are the molecular formula and molecular weight of 3-methylpent-1-en-3-ol?
3-methylpent-1-en-3-ol has molecular formula C6H12O and molecular weight 100.15900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-methylpent-1-en-3-ol (CAS 918-85-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27237-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.