8-Hydroxychroman-4-one

8-羟基苯并二氢吡喃-4-酮

Also known as: 2,3-dihydro-8-hydroxy-4H-1-benzopyran-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-8-hydroxy-, 8-Hydroxy-4-oxochroman, 8-hydroxy-2,3-dihydrochromen-4-one

8-Hydroxychroman-4-one (CAS 1843-90-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H8O3 and a molecular weight of 164.15800 g/mol. It is also known as 2,3-dihydro-8-hydroxy-4H-1-benzopyran-4-one, 4H-1-Benzopyran-4-one, 2,3-dihydro-8-hydroxy- and 8-Hydroxy-4-oxochroman. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1843-90-9
Jingsj CID: J-1054463-3
Molecular Formula: C₉H₈O₃
Chinese Name: 8-羟基苯并二氢吡喃-4-酮
Molecular Weight: 164.15800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 8-Hydroxychroman-4-one?

The CAS number of 8-Hydroxychroman-4-one is 1843-90-9.

What are the molecular formula and molecular weight of 8-Hydroxychroman-4-one?

8-Hydroxychroman-4-one has molecular formula C9H8O3 and molecular weight 164.15800 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. "8-Hydroxychroman-4-one (CAS 1843-90-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1054463-3 (accessed 2026-10-25).

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