4-Methylenetetrahydro-2H-pyran
4-亚甲基四氢-2H-吡喃
Also known as: 4-Methylenetetrahydropyran, 4-methylideneoxane, Tetrahydro-4-methylene-2H-pyran, 2H-Pyran, tetrahydro-4-methylene-
4-Methylenetetrahydro-2H-pyran (CAS 36838-71-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H10O and a molecular weight of 98.143 g/mol. It is also known as 4-Methylenetetrahydropyran, 4-methylideneoxane and Tetrahydro-4-methylene-2H-pyran. Key properties include a boiling point of 122.0±29.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 15.0±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 36838-71-8
- Jingsj CID
- J-1160051-4
- Molecular Formula
- C6H10O
- Chinese Name
- 4-亚甲基四氢-2H-吡喃
- Molecular Weight
- 98.143 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 122.0±29.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 15.0±22.3 °C |
Frequently Asked Questions
What is the CAS number of 4-Methylenetetrahydro-2H-pyran?
The CAS number of 4-Methylenetetrahydro-2H-pyran is 36838-71-8.
What are the molecular formula and molecular weight of 4-Methylenetetrahydro-2H-pyran?
4-Methylenetetrahydro-2H-pyran has molecular formula C6H10O and molecular weight 98.143 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methylenetetrahydro-2H-pyran (CAS 36838-71-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1160051-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.