3',4'-dimethoxyflavone
3',4'-二甲氧基黄酮
Also known as: 2-(3,4-Dimethoxyphenyl)-4H-1-benzopyran-4-one, 2-(3,4-Dimethoxyphenyl)chromen-4-one, 3',4'-DMF, Flavone, 3',4'-dimethoxy-
- CAS No.
- 4143-62-8
- Jingsj CID
- J-22186-9
- Molecular Formula
- C17H14O4
- Chinese Name
- 3',4'-二甲氧基黄酮
- Molecular Weight
- 282.29100 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 154-155°C |
|---|---|
| Boiling Point | 428.5ºC at 760 mmHg |
| Density | 1.242g/cm3 |
| Flash Point | 190.6ºC |
GHS Safety & Compliance
Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of 3',4'-dimethoxyflavone?
4143-62-8
What are the molecular formula and molecular weight of 3',4'-dimethoxyflavone?
C17H14O4, molecular weight 282.29100 g/mol
Is 3',4'-dimethoxyflavone hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026