3-(2-Benzoxazolyl)-4-cyano-7-hydroxycoumarin
3-(2-苯并恶唑)-4-氰基-7-羟基香豆素
Also known as: 3-(2-Benzoxazolyl)-4-cyanoumbelliferone, 2H-1-Benzopyran-4-carbonitrile, 3-(2-benzoxazolyl)-7-hydroxy-2-oxo-, 3-(1,3-Benzoxazol-2-yl)-7-hydroxy-2-oxo-2H-chromene-4-carbonitrile
3-(2-Benzoxazolyl)-4-cyano-7-hydroxycoumarin (CAS 90146-01-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C17H8N2O4 and a molecular weight of 304.25600 g/mol. It is also known as 3-(2-Benzoxazolyl)-4-cyanoumbelliferone, 2H-1-Benzopyran-4-carbonitrile, 3-(2-benzoxazolyl)-7-hydroxy-2-oxo- and 3-(1,3-Benzoxazol-2-yl)-7-hydroxy-2-oxo-2H-chromene-4-carbonitrile. Key property: a melting point of 282-285ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 90146-01-3
- Jingsj CID
- J-1022742-8
- Molecular Formula
- C17H8N2O4
- Chinese Name
- 3-(2-苯并恶唑)-4-氰基-7-羟基香豆素
- Molecular Weight
- 304.25600 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 282-285ºC(lit.) |
|---|
Frequently Asked Questions
What is the CAS number of 3-(2-Benzoxazolyl)-4-cyano-7-hydroxycoumarin?
The CAS number of 3-(2-Benzoxazolyl)-4-cyano-7-hydroxycoumarin is 90146-01-3.
What are the molecular formula and molecular weight of 3-(2-Benzoxazolyl)-4-cyano-7-hydroxycoumarin?
3-(2-Benzoxazolyl)-4-cyano-7-hydroxycoumarin has molecular formula C17H8N2O4 and molecular weight 304.25600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(2-Benzoxazolyl)-4-cyano-7-hydroxycoumarin (CAS 90146-01-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1022742-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.