5,7-dihydroxy-3,4-dihydrochromen-2-one

5,7-二羟基苯并二氢吡喃-2-酮

Also known as: 5,7-dihydroxychroman-2-one, 3,4-Dihydro-5,7-dihydroxycoumarin, 5,7-Dihydroxy-3,4-dihydro-2H-1-benzopyran-2-one, 2H-1-Benzopyran-2-one, 3,4-dihydro-5,7-dihydroxy-, 5,7-dihydroxy-chroman-2-one

5,7-dihydroxy-3,4-dihydrochromen-2-one (CAS 55052-59-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H8O4 and a molecular weight of 180.15700 g/mol. It is also known as 5,7-dihydroxychroman-2-one, 3,4-Dihydro-5,7-dihydroxycoumarin and 5,7-Dihydroxy-3,4-dihydro-2H-1-benzopyran-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 55052-59-0
Jingsj CID: J-1459662-3
Molecular Formula: C₉H₈O₄
Chinese Name: 5,7-二羟基苯并二氢吡喃-2-酮
Molecular Weight: 180.15700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,7-dihydroxy-3,4-dihydrochromen-2-one?

The CAS number of 5,7-dihydroxy-3,4-dihydrochromen-2-one is 55052-59-0.

What are the molecular formula and molecular weight of 5,7-dihydroxy-3,4-dihydrochromen-2-one?

5,7-dihydroxy-3,4-dihydrochromen-2-one has molecular formula C9H8O4 and molecular weight 180.15700 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. "5,7-dihydroxy-3,4-dihydrochromen-2-one (CAS 55052-59-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1459662-3 (accessed 2026-10-25).

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