| Identification | Back Directory | [Name]
4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE | [CAS]
50329-91-4 | [Synonyms]
AKOS BB-9945
AURORA KA-4151
TIMTEC-BB SBB003464
4-chloro-3-amino coumarin
4-CHLORO-3-FORMYLCOUMARIN
4-Chloro-3-formylcoumarin 97%
4-chloro-2-oxochromene-3-carbaldehyde
4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
2H-1-Benzopyran-3-carboxaldehyde, 4-chloro-2-oxo-
JRH-06901, 4-Chloro-2-oxo-2H-chromene-3-carbaldehyde, 97%
4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE ISO 9001：2015 REACH | [Molecular Formula]
C10H5ClO3 | [MDL Number]
MFCD00179896 | [MOL File]
50329-91-4.mol | [Molecular Weight]
208.6 |
| Chemical Properties | Back Directory | [Melting point ]
126-130 °C (lit.) | [Boiling point ]
374.5±42.0 °C(Predicted) | [density ]
1.47±0.1 g/cm3(Predicted) | [form ]
Solid | [InChI]
1S/C10H5ClO3/c11-9-6-3-1-2-4-8(6)14-10(13)7(9)5-12/h1-5H | [InChIKey]
CLLLQUGVEQADNN-UHFFFAOYSA-N | [SMILES]
[H]C(=O)C1=C(Cl)c2ccccc2OC1=O |
| Hazard Information | Back Directory | [Uses]
4-Chloro-3-formylcoumarin may be used as a reactant in the preparation of:
- 2-aryl[1]benzopyrano[4,3-c]pyrazol-4(2H)-ones
- biaryl lactones (benzo[c]chromen-6-ones)
- N-monosubstituted 4-amino-3-formylcoumarins
- chromeno[4,3-b]quinolin-6-one
| [General Description]
4-Chloro-3-formylcoumarin, also known as 4-chloro-2-oxo-2H-chromene-3-carbaldehyde, is a coumarin derivative. |
|
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|