3-Chlorotetrahydro-4H-pyran-4-one

3-氯四氢吡喃-4-酮

Also known as: 3-Chloro-tetrahydro-pyran-4-one, 3-Chlorodihydro-2H-pyran-4(3H)-one, 3-chlorooxan-4-one, 4H-Pyran-4-one, 3-chlorotetrahydro-, 3-chlorodihydro-2H-pyran-4(3H)-one

3-Chlorotetrahydro-4H-pyran-4-one (CAS 160427-98-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H7ClO2 and a molecular weight of 134.56100 g/mol. It is also known as 3-Chloro-tetrahydro-pyran-4-one, 3-Chlorodihydro-2H-pyran-4(3H)-one and 3-chlorooxan-4-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 160427-98-5
Jingsj CID: J-989936-4
Molecular Formula: C₅H₇ClO₂
Chinese Name: 3-氯四氢吡喃-4-酮
Molecular Weight: 134.56100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Chlorotetrahydro-4H-pyran-4-one?

The CAS number of 3-Chlorotetrahydro-4H-pyran-4-one is 160427-98-5.

What are the molecular formula and molecular weight of 3-Chlorotetrahydro-4H-pyran-4-one?

3-Chlorotetrahydro-4H-pyran-4-one has molecular formula C5H7ClO2 and molecular weight 134.56100 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3-Chlorotetrahydro-4H-pyran-4-one (CAS 160427-98-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-989936-4 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.