2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran
2-乙炔四氢-2,6,6-三甲基-2H-吡喃
Also known as: 2-ethynyl-2,6,6-trimethyltetrahydro-2H-pyran, 2-ethynyl-2,6,6-trimethyloxane, 2H-Pyran, 2-ethynyltetrahydro-2,6,6-trimethyl-, 2-ethynyl-2,6,6-trimethyltetrahydropyran, 2-Aethinyl-2,6,6-trimethyl-tetrahydro-pyran
2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran (CAS 13837-60-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H16O and a molecular weight of 152.23300 g/mol. It is also known as 2-ethynyl-2,6,6-trimethyltetrahydro-2H-pyran, 2-ethynyl-2,6,6-trimethyloxane and 2H-Pyran, 2-ethynyltetrahydro-2,6,6-trimethyl-. Key properties include a boiling point of 173.4ºC at 760mmHg, a density of 0.91g/cm3 and a flash point of 49.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13837-60-0
- Jingsj CID
- J-1522058-3
- Molecular Formula
- C10H16O
- Chinese Name
- 2-乙炔四氢-2,6,6-三甲基-2H-吡喃
- Molecular Weight
- 152.23300 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 173.4ºC at 760mmHg |
|---|---|
| Density | 0.91g/cm3 |
| Flash Point | 49.9ºC |
Frequently Asked Questions
What is the CAS number of 2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran?
The CAS number of 2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran is 13837-60-0.
What are the molecular formula and molecular weight of 2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran?
2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran has molecular formula C10H16O and molecular weight 152.23300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-ethynyltetrahydro-2,6,6-trimethyl-2H-pyran (CAS 13837-60-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522058-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.