tetrahydropyran-2-carbonyl chloride
四氢吡喃-2-羰酰氯
Also known as: tetrahydro-2H-pyran-2-carbonyl chloride, 2H-pyran-2-carbonyl chloride, tetrahydro- (9CI), tetrahydro-pyran-2-carbonyl chloride, oxane-2-carbonyl chloride
tetrahydropyran-2-carbonyl chloride (CAS 40053-81-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H9ClO2 and a molecular weight of 148.58700 g/mol. It is also known as tetrahydro-2H-pyran-2-carbonyl chloride, 2H-pyran-2-carbonyl chloride, tetrahydro- (9CI) and tetrahydro-pyran-2-carbonyl chloride. Key properties include a boiling point of 195.6ºC at 760 mmHg, a density of 1.201g/cm3 and a flash point of 71.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40053-81-4
- Jingsj CID
- J-1337197-1
- Molecular Formula
- C6H9ClO2
- Chinese Name
- 四氢吡喃-2-羰酰氯
- Molecular Weight
- 148.58700 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 195.6ºC at 760 mmHg |
|---|---|
| Density | 1.201g/cm3 |
| Flash Point | 71.8ºC |
Frequently Asked Questions
What is the CAS number of tetrahydropyran-2-carbonyl chloride?
The CAS number of tetrahydropyran-2-carbonyl chloride is 40053-81-4.
What are the molecular formula and molecular weight of tetrahydropyran-2-carbonyl chloride?
tetrahydropyran-2-carbonyl chloride has molecular formula C6H9ClO2 and molecular weight 148.58700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tetrahydropyran-2-carbonyl chloride (CAS 40053-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1337197-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.