4-Chloro-2-oxo-2H-chromene-3-carbaldehyde

cas: 50329-91-4 — see every product listed under this CAS number, including other names

4-Chloro-2-oxo-2H-chromene-3-carbaldehyde (CAS 50329-91-4) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 1g, 500mg. Offered by: TRC.

brandTRC
catalog numberTRC-C612255-100MG
cas50329-91-4
size100mg
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TRC 100mg price on request
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Structural formula: {0} (CAS {1})

4-chloro-2-oxochromene-3-carbaldehyde (CAS 50329-91-4) is a chemical compound with the molecular formula C10H5ClO3 and a molecular weight of 208.60 g/mol. IUPAC name: 4-chloro-2-oxochromene-3-carbaldehyde. InChIKey: CLLLQUGVEQADNN-UHFFFAOYSA-N.

Identity
Molecular formulaC10H5ClO3
Molecular weight208.60 g/mol
IUPAC name4-chloro-2-oxochromene-3-carbaldehyde
InChIKeyCLLLQUGVEQADNN-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=C(C(=O)O2)C=O)Cl

Computed by PubChem (NCBI)

Synonyms: 4-Chloro-3-formylcoumarin, 4-chloro-2-oxo-2h-chromene-3-carbaldehyde, 4-chloro-2-oxochromene-3-carbaldehyde, 4-Chloro-2-oxo-2H-1-benzopyran-3-carbaldehyde, 4-Chloro-2-oxo-2H-1-benzopyran-3-carboxaldehyde, 4-Chloro-3-formylcoumarin, 97%
Isomers (same molecular formula)
6-chloro-4-oxochromene-3-carbaldehyde C10H5ClO3
3-(4-chlorophenyl)furan-2,5-dione C10H5ClO3
7-chloro-2-oxochromene-4-carbaldehyde C10H5ClO3

Also listed as

4-CHLORO-3-FORMYLCOUMARIN, 97% Sigma-Aldrich CAS 50329-91-4
4-Chloro-2-oxo-2h-chromene-3-carbaldehyde, 95% Combi-blocks CAS 50329-91-4
4-Chloro-2-oxo-2H-chromene-3-carbaldehyde, 95%, 95% Chemat CAS 50329-91-4