3-(2-BENZOXAZOLYL)-7-HYDROXYCOUMARIN
3-(2-苯并恶唑基)-7-羟基香豆素
Also known as: 3-(2-Benzoxazolyl)umbelliferone, (3E)-3-(3H-1,3-benzoxazol-2-ylidene)chromene-2,7-dione, 3-(Benzoxazol-2-yl)-7-hydroxy-2H-1-benzopyran-2-one, 3-(benzo[d]oxazol-2-yl)-7-hydroxy-2H-chromen-2-one, 7-Hydroxy-3-(benzoxazole-2-yl)-2H-1-benzopyran-2-one, 3-benzoxazol-2-yl-7-hydroxy-1-benzopyran-2(2H)-one, EINECS 265-263-8
- CAS No.
- 64887-40-7
- Jingsj CID
- J-1466687-8
- Molecular Formula
- C16H9NO4
- Chinese Name
- 3-(2-苯并恶唑基)-7-羟基香豆素
- Molecular Weight
- 279.24700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 302ºC(lit.) |
|---|---|
| Boiling Point | 550.558ºC at 760 mmHg |
| Density | 1.487g/cm3 |
| Flash Point | 286.767ºC |
Frequently Asked Questions
What is the CAS number of 3-(2-BENZOXAZOLYL)-7-HYDROXYCOUMARIN?
64887-40-7
What are the molecular formula and molecular weight of 3-(2-BENZOXAZOLYL)-7-HYDROXYCOUMARIN?
C16H9NO4, molecular weight 279.24700 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026