4-methyl-3-penten-1-ol
Also known as: 4-methylpent-3-en-1-ol, 2-methyl-2-penten-5-ol, 4-methyl-3-pentenol, homoprenyl alcohol, 1-hydroxy-4-methylpent-3-ene, 3-Penten-1-ol, 4-methyl-, MFCD00012292
4-methyl-3-penten-1-ol (CAS 763-89-3) 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. Key properties include a boiling point of 157ºC(lit.), a density of 0.858 g/mL at 25ºC(lit.) and a flash point of 63.3 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 763-89-3
- Jingsj CID
- J-11863-8
- Molecular Formula
- C6H12O
- Molecular Weight
- 100.15900 g/mol
- Category
- Alcohols
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 157ºC(lit.) |
|---|---|
| Density | 0.858 g/mL at 25ºC(lit.) |
| Flash Point | 63.3 °C |
| Exact Mass | 100.08900 |
| PSA | 20.23000 |
| LogP | 1.33500 |
| Refractive Index | n20/D 1.445(lit.) |
Frequently Asked Questions
What is the CAS number of 4-methyl-3-penten-1-ol?
The CAS number of 4-methyl-3-penten-1-ol is 763-89-3.
What are the molecular formula and molecular weight of 4-methyl-3-penten-1-ol?
4-methyl-3-penten-1-ol has molecular formula C6H12O and molecular weight 100.15900 g/mol.
What are the upstream and downstream products of 4-methyl-3-penten-1-ol?
For 4-methyl-3-penten-1-ol, Upstream Products: 3-Pentyn-1-ol, Trimethylaluminium, (4-methylthiophen-2-yl)methanol; Downstream Products: 4-Methyl-3-pentenoic acid, 3-Methyl-2-butenal, 2,2-Dimethyltetrahydrofuran.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-methyl-3-penten-1-ol (CAS 763-89-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11863-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.