Flavokawain B
黄卡瓦胡椒素B
Also known as: 4',6'-Dimethoxy-2'-hydroxychalcone, (E)-1-(2-Hydroxy-4,6-dimethoxyphenyl)-3-phenylprop-2-en-1-one, Flavokavain B, Flavokawin B, 2'-Hydroxy-4',6'-dimethoxychalcone, Cardamonin-4'-methyl ether, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenyl-2-propen-1-one, MFCD00075877, 1OR CQ EO1 BV1U1R &&E Form
Flavokawain B (CAS 1775-97-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H16O4 and a molecular weight of 284.306 g/mol. It is also known as 4',6'-Dimethoxy-2'-hydroxychalcone, (E)-1-(2-Hydroxy-4,6-dimethoxyphenyl)-3-phenylprop-2-en-1-one and Flavokavain B. Key properties include a melting point of 178-179 ºC (ethanol ), a boiling point of 500.1±50.0 °C at 760 mmHg, a density of 1.203±0.06 g/cm3 and a flash point of 185.8±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1775-97-9
- Jingsj CID
- J-1981581-3
- Molecular Formula
- C17H16O4
- Chinese Name
- 黄卡瓦胡椒素B
- Molecular Weight
- 284.306 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 178-179 ºC (ethanol ) |
|---|---|
| Boiling Point | 500.1±50.0 °C at 760 mmHg |
| Density | 1.203±0.06 g/cm3 |
| Flash Point | 185.8±23.6 °C |
Frequently Asked Questions
What is the CAS number of Flavokawain B?
The CAS number of Flavokawain B is 1775-97-9.
What are the molecular formula and molecular weight of Flavokawain B?
Flavokawain B has molecular formula C17H16O4 and molecular weight 284.306 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Flavokawain B (CAS 1775-97-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1981581-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.