(2R)-2-(1-Methylethyl)oxirane
Also known as: (R)-2-isopropyloxirane, (2R)-2-Isopropyloxirane, (R)-Isopropyloxirane, (R)-1,2-Epoxy-3-methylbutane, Oxirane, 2-(1-methylethyl)-, (2R)-
(2R)-2-(1-Methylethyl)oxirane (CAS 82378-47-0) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C5H10O and a molecular weight of 86.13230 g/mol. Key properties include a boiling point of 75ºC, a density of 0.893 and a flash point of -8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82378-47-0
- Jingsj CID
- J-948947-8
- Molecular Formula
- C5H10O
- Molecular Weight
- 86.13230 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 75ºC |
|---|---|
| Density | 0.893 |
| Flash Point | -8ºC |
| Exact Mass | 86.07320 |
| PSA | 12.53000 |
| LogP | 1.04120 |
| Refractive Index | 1.425 |
Frequently Asked Questions
What is the CAS number of (2R)-2-(1-Methylethyl)oxirane?
The CAS number of (2R)-2-(1-Methylethyl)oxirane is 82378-47-0.
What are the molecular formula and molecular weight of (2R)-2-(1-Methylethyl)oxirane?
(2R)-2-(1-Methylethyl)oxirane has molecular formula C5H10O and molecular weight 86.13230 g/mol.
What are the upstream and downstream products of (2R)-2-(1-Methylethyl)oxirane?
For (2R)-2-(1-Methylethyl)oxirane, Upstream Products: L-Valine, D-Valine, 1,2-Epoxy-3-methylbutane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2R)-2-(1-Methylethyl)oxirane (CAS 82378-47-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-948947-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.