Products 51751-34-9

CAS 51751-34-9 appears in our catalog under these names: 4-Hydroxy-2-oxo-2h-chromene-3-carbaldehyde, 95%, 4-Hydroxy-3-formylcoumarin. Offered by: Combi-blocks, Biosynth, Fluorochem. Available pack sizes: 250mg, 5g, 1g, 1000mg, 2000mg, 5000mg.

4-Hydroxy-2-oxo-2h-chromene-3-carbaldehyde, 95%
Combi-blocks, Fluorochem
  • size: 250mg, 5g, 1g
  • Variants: 5
from 940.31
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4-Hydroxy-3-formylcoumarin
Biosynth
  • size: 1000mg, 2000mg, 5000mg
  • Variants: 3
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Structural formula: {0} (CAS {1})

4-hydroxy-2-oxochromene-3-carbaldehyde (CAS 51751-34-9) is a chemical compound with the molecular formula C10H6O4 and a molecular weight of 190.15 g/mol. IUPAC name: 4-hydroxy-2-oxochromene-3-carbaldehyde. InChIKey: WNIIGYLAWCFYOW-UHFFFAOYSA-N.

Identity
Molecular formulaC10H6O4
Molecular weight190.15 g/mol
IUPAC name4-hydroxy-2-oxochromene-3-carbaldehyde
InChIKeyWNIIGYLAWCFYOW-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=C(C(=O)O2)C=O)O

Computed by PubChem (NCBI)

Synonyms: 4-hydroxy-2-oxo-2H-chromene-3-carbaldehyde, 4-hydroxy-2-oxochromene-3-carbaldehyde, 2H-1-Benzopyran-3-carboxaldehyde, 4-hydroxy-2-oxo-, 4-hydroxy-3-formylcoumarin, 3-formyl-4-hydroxycoumarin, (3Z)-3-(hydroxymethylidene)chromene-2,4-dione, 4-hydroxy-2-oxo-chromene-3-carbaldehyde
Isomers (same molecular formula)
2-(3-oxo-2-benzofuran-1-ylidene)acetic acid C10H6O4
1,2-bis(furan-2-yl)ethane-1,2-dione C10H6O4
4-ethynylphthalic acid C10H6O4
1-oxoisochromene-4-carboxylic acid C10H6O4
2-oxochromene-6-carboxylic acid C10H6O4
2,3-dihydroxynaphthalene-1,4-dione C10H6O4
[1,3]dioxolo[4,5-g]chromen-6-one C10H6O4
5-acetyl-2-benzofuran-1,3-dione C10H6O4
4-oxochromene-2-carboxylic acid C10H6O4
2-oxochromene-3-carboxylic acid C10H6O4
5,8-dihydroxynaphthalene-1,4-dione C10H6O4
10-hydroxy-2,7-dioxatricyclo[6.3.1.04,12]dodeca-1(12),3,8,10-tetraen-6-one C10H6O4