7-(Diethylamino)-2H-chromen-2-one
7-(二乙氨基)香豆素
Also known as: 7-Diethylaminocoumarin, Coumarin 110, Coumarin 466, 7-(Diethylamino)coumarin, 2H-1-Benzopyran-2-one, 7-(diethylamino)-, 7-(diethylamino)-2H-1-benzopyran-2-one, 7-(diethylamino)-2-benzopyrone, Coumarine, 7-diethylamino-, EINECS 243-888-7, MFCD00232946, 7-diethylamino-coumarin, 7-(diethylamino)chromen-2-one, Coumarin 446, FLUORESCENCE QY-STANDARD C CERTIFIED
- CAS No.
- 20571-42-0
- Jingsj CID
- J-23725-9
- Molecular Formula
- C13H15NO2
- Chinese Name
- 7-(二乙氨基)香豆素
- Molecular Weight
- 217.26400 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 89 °C |
|---|---|
| Boiling Point | 384.2ºC at 760 mmHg |
| Density | 1.155g/cm3 |
| Flash Point | 154.6ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 7-(Diethylamino)-2H-chromen-2-one?
20571-42-0
What are the molecular formula and molecular weight of 7-(Diethylamino)-2H-chromen-2-one?
C13H15NO2, molecular weight 217.26400 g/mol
Is 7-(Diethylamino)-2H-chromen-2-one hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026