3,4-epoxy-2-methyl-1-butene
3,4-环氧-2-甲基-1-丁烯
Also known as: 2-(prop-1-en-2-yl)oxirane, 2-(1-methylethenyl)oxirane, isopropenyloxirane, 2-isopropenyloxirane, 1,2-epoxy-3-methyl-3-butene, 2-methyl-3,4-epoxy-1-butene, 3,4-epoxy-2-methylbut-1-ene, Oxirane, 2-(1-methylethenyl)-, 3,4-Epoxy-2-Methyl-1-Buten
3,4-epoxy-2-methyl-1-butene (CAS 7437-61-8) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C5H8O and a molecular weight of 84.11640 g/mol. It is also known as 2-(prop-1-en-2-yl)oxirane, 2-(1-methylethenyl)oxirane and isopropenyloxirane. Key properties include a boiling point of 101.3ºC at 760 mmHg and a density of 0.936g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7437-61-8
- Jingsj CID
- J-1521472-2
- Molecular Formula
- C5H8O
- Chinese Name
- 3,4-环氧-2-甲基-1-丁烯
- Molecular Weight
- 84.11640 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 101.3ºC at 760 mmHg |
|---|---|
| Density | 0.936g/cm3 |
Frequently Asked Questions
What is the CAS number of 3,4-epoxy-2-methyl-1-butene?
The CAS number of 3,4-epoxy-2-methyl-1-butene is 7437-61-8.
What are the molecular formula and molecular weight of 3,4-epoxy-2-methyl-1-butene?
3,4-epoxy-2-methyl-1-butene has molecular formula C5H8O and molecular weight 84.11640 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-epoxy-2-methyl-1-butene (CAS 7437-61-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521472-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.