Alpinetin
山姜素
Also known as: Alpinetin, (-)-Alpinetin, 7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydrochromen-4-one, (2S)-7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one, (S)-7-Hydroxy-5-methoxy-2-phenylchroman-4-one, 2,3-Dihydro-7-hydroxy-5-methoxy-2-phenyl-4H-1-benzopyran-4-one, 7-Hydroxy-5-methoxyflavanone, (S)-7-Hydroxy-5-methoxyflavanone, 7-Hydroxy-5-methoxy-2-phenylchroman-4-one
Alpinetin (CAS 1090-65-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H14O4 and a molecular weight of 270.280 g/mol. It is also known as (-)-Alpinetin, 7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydrochromen-4-one and (2S)-7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one. Key properties include a boiling point of 494.9±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 188.8±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1090-65-9
- Jingsj CID
- J-7803-8
- Molecular Formula
- C16H14O4
- Chinese Name
- 山姜素
- Molecular Weight
- 270.280 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 494.9±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 188.8±22.2 °C |
Frequently Asked Questions
What is the CAS number of Alpinetin?
The CAS number of Alpinetin is 1090-65-9.
What are the molecular formula and molecular weight of Alpinetin?
Alpinetin has molecular formula C16H14O4 and molecular weight 270.280 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Alpinetin (CAS 1090-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7803-8 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.