Chrysin
Also known as: 5,7-Dihydroxyflavone, 5,7-Dihydroxy-2-phenyl-4H-chromen-4-one, 5,7-Dihydroxy-2-phenyl-4H-1-benzopyran-4-one, Chrysidenon 1438, NSC 407436, LABOTEST-BB LT00440772, MFCD00006834, EINECS 207-549-7
Chrysin (CAS 480-40-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H10O4 and a molecular weight of 254.238 g/mol. Key properties include a melting point of 284-286 °C(lit.), a boiling point of 491.9±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 192.5±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 480-40-0
- Jingsj CID
- J-42684-4
- Molecular Formula
- C15H10O4
- Molecular Weight
- 254.238 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 284-286 °C(lit.) |
|---|---|
| Boiling Point | 491.9±45.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 192.5±22.2 °C |
| Exact Mass | 254.057907 |
| PSA | 70.67000 |
| LogP | 2.88 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.699 |
Activity & Biological Data
| Target | estrogen |
|---|---|
| Additional Information | [1]. Lim W, et al. Chrysin Attenuates Progression of Ovarian Cancer Cells by Regulating Signaling Cascades and Mitochondrial Dysfunction. J Cell Physiol. 2017 Aug 17. |
Customs & Trade Information
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Chrysin?
The CAS number of Chrysin is 480-40-0.
What are the molecular formula and molecular weight of Chrysin?
Chrysin has molecular formula C15H10O4 and molecular weight 254.238 g/mol.
What are the upstream and downstream products of Chrysin?
For Chrysin, Upstream Products: 5,7-Dimethoxyflavone, 2,4,6-Trihydroxyacetophenone, Benzoyl chloride; Downstream Products: Tectochrysin, 5,7-Dimethoxyflavone, 1,1-diphenyl-2-picrylhydrazine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chrysin (CAS 480-40-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42684-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.