7-Hydroxy-4H-chromen-4-one
Also known as: 7-Hydroxychromone, 7-Hydroxy-4-chromone, 7-Hydroxy-4-benzopyrone, 7-Hydroxybenzopyran-4-one, 7-Hydroxy-4H-1-benzopyran-4-one, 7-hydroxy-1-benzopyran-4-one, 7-hydroxy-4H-chromen-4-one, 7-hydroxychromen-4-one
7-Hydroxy-4H-chromen-4-one (CAS 59887-89-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H6O3 and a molecular weight of 162.14200 g/mol. Key properties include a melting point of 215-220ºC, a boiling point of 345.4ºC at 760 mmHg, a density of 1.403g/cm3 and a flash point of 148.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 59887-89-7
- Jingsj CID
- J-1956122-9
- Molecular Formula
- C9H6O3
- Molecular Weight
- 162.14200 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 215-220ºC |
|---|---|
| Boiling Point | 345.4ºC at 760 mmHg |
| Density | 1.403g/cm3 |
| Flash Point | 148.1ºC |
| Exact Mass | 162.03200 |
| PSA | 50.44000 |
| LogP | 1.49860 |
| Refractive Index | 1.64 |
| Storage Conditions | -20℃ |
Activity & Biological Data
| Target | IC50: <300 μM (Src)[1] |
|---|---|
| Additional Information | [1]. Karam Chand, et al. Synthesis, Antiproliferative, and c-Src Kinase Inhibitory Activities of 4-Oxo-4H-1-benzopyran Derivatives. J. Heterocycl. Chem. 2014. |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 7-Hydroxy-4H-chromen-4-one?
The CAS number of 7-Hydroxy-4H-chromen-4-one is 59887-89-7.
What are the molecular formula and molecular weight of 7-Hydroxy-4H-chromen-4-one?
7-Hydroxy-4H-chromen-4-one has molecular formula C9H6O3 and molecular weight 162.14200 g/mol.
What are the upstream and downstream products of 7-Hydroxy-4H-chromen-4-one?
For 7-Hydroxy-4H-chromen-4-one, Upstream Products: 2,4-Dihydroxyacetophenone, Triethyl orthoformate, 7-Methoxy-4H-chromen-4-one; Downstream Products: 7-Hydroxyflavanone, 7-hydroxychroman-4-one, Chroman-7-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Hydroxy-4H-chromen-4-one (CAS 59887-89-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956122-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.