3-acetyl-7-chloro-3,4-dihydro-1H-2-benzopyran-1-one

3-乙酰基-7-氯-3,4-二氢-1H-2-苯并吡喃-1-酮

3-acetyl-7-chloro-3,4-dihydro-1H-2-benzopyran-1-one (CAS 1594469-94-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H9ClO3 and a molecular weight of 224.64 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1594469-94-9
Jingsj CID: J-654294-0
Molecular Formula: C₁₁H₉ClO₃
Chinese Name: 3-乙酰基-7-氯-3,4-二氢-1H-2-苯并吡喃-1-酮
Molecular Weight: 224.64 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-acetyl-7-chloro-3,4-dihydro-1H-2-benzopyran-1-one?

The CAS number of 3-acetyl-7-chloro-3,4-dihydro-1H-2-benzopyran-1-one is 1594469-94-9.

What are the molecular formula and molecular weight of 3-acetyl-7-chloro-3,4-dihydro-1H-2-benzopyran-1-one?

3-acetyl-7-chloro-3,4-dihydro-1H-2-benzopyran-1-one has molecular formula C11H9ClO3 and molecular weight 224.64 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-acetyl-7-chloro-3,4-dihydro-1H-2-benzopyran-1-one (CAS 1594469-94-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-654294-0 (accessed 2026-10-24).

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