2-Allyloxytetrahydropyran
2-烯丙氧基四氢吡喃
Also known as: 2-(Allyloxy)tetrahydropyran, 2-(Allyloxy)tetrahydro-2H-pyran, Tetrahydro-2-allyloxy-2H-pyran, 2-(2-propen-1-yloxy)tetrahydro-2H-pyran, 2-prop-2-enoxyoxane
2-Allyloxytetrahydropyran (CAS 4203-49-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H14O2 and a molecular weight of 142.196 g/mol. It is also known as 2-(Allyloxy)tetrahydropyran, 2-(Allyloxy)tetrahydro-2H-pyran and Tetrahydro-2-allyloxy-2H-pyran. Key properties include a boiling point of 195.3±33.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 65.6±24.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4203-49-0
- Jingsj CID
- J-17963-6
- Molecular Formula
- C8H14O2
- Chinese Name
- 2-烯丙氧基四氢吡喃
- Molecular Weight
- 142.196 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 195.3±33.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 65.6±24.9 °C |
Frequently Asked Questions
What is the CAS number of 2-Allyloxytetrahydropyran?
The CAS number of 2-Allyloxytetrahydropyran is 4203-49-0.
What are the molecular formula and molecular weight of 2-Allyloxytetrahydropyran?
2-Allyloxytetrahydropyran has molecular formula C8H14O2 and molecular weight 142.196 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Allyloxytetrahydropyran (CAS 4203-49-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17963-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.