2-Methyl-1,3-dioxolane
2-甲基-1,3-二氧戊环
Also known as: 1,3-Dioxolane,2-methyl-, 2-Methyl-1,3-dioxacyclopentane, 2-Methyldioxolane, 2-methyl-3-dioxolane, Acetaldehyde Ethylene Acetal, Methyldioxolane
2-Methyl-1,3-dioxolane (CAS 497-26-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H8O2 and a molecular weight of 88.10510 g/mol. It is also known as 1,3-Dioxolane,2-methyl-, 2-Methyl-1,3-dioxacyclopentane and 2-Methyldioxolane. Key properties include a boiling point of 82-83 °C(lit.), a density of 0.99 and a flash point of 28 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 497-26-7
- Jingsj CID
- J-20508-5
- Molecular Formula
- C4H8O2
- Chinese Name
- 2-甲基-1,3-二氧戊环
- Molecular Weight
- 88.10510 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 82-83 °C(lit.) |
|---|---|
| Density | 0.99 |
| Flash Point | 28 °F |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Methyl-1,3-dioxolane?
The CAS number of 2-Methyl-1,3-dioxolane is 497-26-7.
What are the molecular formula and molecular weight of 2-Methyl-1,3-dioxolane?
2-Methyl-1,3-dioxolane has molecular formula C4H8O2 and molecular weight 88.10510 g/mol.
Is 2-Methyl-1,3-dioxolane hazardous?
2-Methyl-1,3-dioxolane has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methyl-1,3-dioxolane (CAS 497-26-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20508-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.