| Identification | Back Directory | [Name]
7-Fluoro-4-hydroxy-2H-chromen-2-one | [CAS]
2145-27-9 | [Synonyms]
7-Fluoro-4-hydroxycoumarin
7-Fluoro-4-hydroxy-2H-chromen-2-one
7-Fluoro-4-hydroxy-2H-1-benzopyran-2-one
7-Fluoro-4-hydroxy-1(2H)-benzopyran-2-one
2H-1-Benzopyran-2-one, 7-fluoro-4-hydroxy- | [Molecular Formula]
C9H5FO3 | [MDL Number]
MFCD11845381 | [MOL File]
2145-27-9.mol | [Molecular Weight]
180.13 |
| Chemical Properties | Back Directory | [Melting point ]
220-225°C | [Boiling point ]
339.4±42.0 °C(Predicted) | [density ]
1.549±0.06 g/cm3(Predicted) | [form ]
solid | [pka]
4.50±1.00(Predicted) |
| Hazard Information | Back Directory | [Uses]
Reactant for:
- Enantioselective synthesis of polycyclic coumarins via in situ formed primary amine-imine-catalyzed asymmetric Michael addition to cyclic enones
- Preparation of dicoumarol analogs as inhibitors of human NAD(P)H quinone oxidoreductase-1 (NQO1) as agents active against human pancreatic and colon cancer cells
- Imidazolidinecarboxylic acid-catalyzed asymmetric Michael reaction with unsaturated ketones in a highly atom-economic catalytic one-step formation of optically active warfarin anticoagulant
- Asymmetric synthesis of functionalized α-keto esters and their hemiketal and hemiaminal derivatives via direct Michael addition with unsaturated α-keto esters catalyzed by bisoxazoline-copper(II) complexes
|
|
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Henan Alfachem Co.,Ltd.
|
| Tel: |
0371-0371-0371-55051623 18137891487 |
| Website: |
m.is0513.com/supplier/14555231/ |
| Company Name: |
3A Chemicals
|
| Tel: |
400-668-9898 |
| Website: |
www.3achem.com |
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|