550337-5G Display Image

4-Chloro-3-formylcoumarin, 97%

Code: 550337-5G D2-231

Application

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 (benz...

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£119.00 5G
List Price

Application

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.

Packaging

5 g in glass bottle

mp126-130 °C (lit.)
assay97%
InChI keyCLLLQUGVEQADNN-UHFFFAOYSA-N
InChI1S/C10H5ClO3/c11-9-6-3-1-2-4-8(6)14-10(13)7(9)5-12/h1-5H
Quality Level100
SMILES string[H]C(=O)C1=C(Cl)c2ccccc2OC1=O

Cas Number50329-91-4