5-Hydroxyflavone
5-羟基黄酮
Also known as: Primuletin, 5-hydroxy-2-phenyl-4H-chromen-4-one, 5-Hydroxy-2-phenylchromone, NSC 26745
- CAS No.
- 491-78-1
- Jingsj CID
- J-39619-8
- Molecular Formula
- C15H10O3
- Chinese Name
- 5-羟基黄酮
- Molecular Weight
- 238.23800 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 158-160°C |
|---|---|
| Boiling Point | 425ºC at 760 mmHg |
| Density | 1.34g/cm3 |
| Flash Point | 165.4ºC |
Frequently Asked Questions
What is the CAS number of 5-Hydroxyflavone?
491-78-1
What are the molecular formula and molecular weight of 5-Hydroxyflavone?
C15H10O3, molecular weight 238.23800 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026