3-Chloro-6-ethyl-4-hydroxy-6-methyl-5,6-dihydro-pyran-2-one

3-氯-6-乙基-4-羟基-6-甲基-5,6-二氢吡喃-2-酮

3-Chloro-6-ethyl-4-hydroxy-6-methyl-5,6-dihydro-pyran-2-one (CAS 749933-18-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H11ClO3 and a molecular weight of 190.62 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 749933-18-4
Jingsj CID: J-645384-0
Molecular Formula: C₈H₁₁ClO₃
Chinese Name: 3-氯-6-乙基-4-羟基-6-甲基-5,6-二氢吡喃-2-酮
Molecular Weight: 190.62 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Chloro-6-ethyl-4-hydroxy-6-methyl-5,6-dihydro-pyran-2-one?

The CAS number of 3-Chloro-6-ethyl-4-hydroxy-6-methyl-5,6-dihydro-pyran-2-one is 749933-18-4.

What are the molecular formula and molecular weight of 3-Chloro-6-ethyl-4-hydroxy-6-methyl-5,6-dihydro-pyran-2-one?

3-Chloro-6-ethyl-4-hydroxy-6-methyl-5,6-dihydro-pyran-2-one has molecular formula C8H11ClO3 and molecular weight 190.62 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-Chloro-6-ethyl-4-hydroxy-6-methyl-5,6-dihydro-pyran-2-one (CAS 749933-18-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-645384-0 (accessed 2026-10-24).

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