4-oxo-4H-benzo[h]chromene-3-carbaldehyde
4-氧代-4H-苯并[h]色烯-3-甲醛
Also known as: 4-oxobenzo[h]chromene-3-carbaldehyde, 4H-Naphtho[1,2-b]pyran-3-carboxaldehyde, 4-oxo-, 3-Formyl-4H-naphtho[1,2-b]pyran-4-one, Benzo[h]chromone-3-aldehyde
4-oxo-4H-benzo[h]chromene-3-carbaldehyde (CAS 23469-48-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H8O3 and a molecular weight of 224.21200 g/mol. It is also known as 4-oxobenzo[h]chromene-3-carbaldehyde, 4H-Naphtho[1,2-b]pyran-3-carboxaldehyde, 4-oxo- and 3-Formyl-4H-naphtho[1,2-b]pyran-4-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23469-48-9
- Jingsj CID
- J-1358568-6
- Molecular Formula
- C14H8O3
- Chinese Name
- 4-氧代-4H-苯并[h]色烯-3-甲醛
- Molecular Weight
- 224.21200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of 4-oxo-4H-benzo[h]chromene-3-carbaldehyde?
The CAS number of 4-oxo-4H-benzo[h]chromene-3-carbaldehyde is 23469-48-9.
What are the molecular formula and molecular weight of 4-oxo-4H-benzo[h]chromene-3-carbaldehyde?
4-oxo-4H-benzo[h]chromene-3-carbaldehyde has molecular formula C14H8O3 and molecular weight 224.21200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-oxo-4H-benzo[h]chromene-3-carbaldehyde (CAS 23469-48-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358568-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.