3-Methyltetrahydropyran-4-one
3-甲基四氢吡喃-4-酮
Also known as: 3-Methyloxan-4-one, Tetrahydro-3-methyl-4H-pyran-4-one, 3-Methyltetrahydro-4H-pyran-4-one, 3-Methyldihydro-2H-pyran-4(3H)-one, 4H-Pyran-4-one, tetrahydro-3-methyl-, 3-methyl-tetrahydro-pyran-4-one
3-Methyltetrahydropyran-4-one (CAS 119124-53-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H10O2 and a molecular weight of 114.142 g/mol. It is also known as 3-Methyloxan-4-one, Tetrahydro-3-methyl-4H-pyran-4-one and 3-Methyltetrahydro-4H-pyran-4-one. Key properties include a boiling point of 174.9±15.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 63.5±13.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 119124-53-7
- Jingsj CID
- J-1423902-1
- Molecular Formula
- C6H10O2
- Chinese Name
- 3-甲基四氢吡喃-4-酮
- Molecular Weight
- 114.142 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 174.9±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 63.5±13.9 °C |
| Exact Mass | 114.068077 |
| PSA | 26.30000 |
| LogP | -0.29 |
| Vapor Pressure | 1.2±0.3 mmHg at 25°C |
| Refractive Index | 1.431 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-Methyltetrahydropyran-4-one?
The CAS number of 3-Methyltetrahydropyran-4-one is 119124-53-7.
What are the molecular formula and molecular weight of 3-Methyltetrahydropyran-4-one?
3-Methyltetrahydropyran-4-one has molecular formula C6H10O2 and molecular weight 114.142 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Methyltetrahydropyran-4-one (CAS 119124-53-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423902-1 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.