Dihydrodaidzein
Also known as: 7-hydroxy-3-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one, 7-hydroxy-3-(4-hydroxyphenyl)chroman-4-one, 4',7-dihydroxyisoflavanone, 7,4'-dihydroxyisoflavanone, 2,3-dihydro-7-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Dihydro Daidzein, dihydrodaizein
Dihydrodaidzein (CAS 17238-05-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H12O4 and a molecular weight of 256.253 g/mol. Key properties include a melting point of 250-251ºC, a boiling point of 529.5±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 206.9±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17238-05-0
- Jingsj CID
- J-1704-9
- Molecular Formula
- C15H12O4
- Molecular Weight
- 256.253 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 250-251ºC |
|---|---|
| Boiling Point | 529.5±50.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 206.9±23.6 °C |
| Exact Mass | 256.073547 |
| PSA | 66.76000 |
| LogP | 2.79 |
| Vapor Pressure | 0.0±1.4 mmHg at 25°C |
| Refractive Index | 1.662 |
Activity & Biological Data
| Target | Human Endogenous Metabolite |
|---|---|
| Additional Information | [1]. Franke AA, et al. Liquid chromatographic-photodiode array mass spectrometric analysis of dietary phytoestrogens from human urine and blood. J Chromatogr B Analyt Technol Biomed Life Sci. 2002 Sep 25;777(1-2):45-59. |
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 Dihydrodaidzein?
The CAS number of Dihydrodaidzein is 17238-05-0.
What are the molecular formula and molecular weight of Dihydrodaidzein?
Dihydrodaidzein has molecular formula C15H12O4 and molecular weight 256.253 g/mol.
What are the upstream and downstream products of Dihydrodaidzein?
For Dihydrodaidzein, Upstream Products: Daidzein, 1-(2,4-Dihydroxyphenyl)-2-(4-hydroxyphenyl)ethanone; Downstream Products: (S)-Equol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dihydrodaidzein (CAS 17238-05-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1704-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.