8-Methyl-2-oxo-2H-chromene-3-carboxylic acid, ≥97-<99%

cas: 58734-32-0 — see every product listed under this CAS number, including other names

8-Methyl-2-oxo-2H-chromene-3-carboxylic acid, ≥97-<99% (CAS 58734-32-0) is a chemical reagent available from Chemat. Available pack sizes: 5g, 10g, 25g, 50g, 100g. Offered by: Hoffman Fine Chemicals.

• 2D
• 3D

8-methyl-2-oxochromene-3-carboxylic acid (CAS 58734-32-0) is a chemical compound with the molecular formula C11H8O4 and a molecular weight of 204.18 g/mol. IUPAC name: 8-methyl-2-oxochromene-3-carboxylic acid. InChIKey: JGVTUAUTAMXVAF-UHFFFAOYSA-N.

Identity

Molecular formula	C11H8O4
Molecular weight	204.18 g/mol
IUPAC name	8-methyl-2-oxochromene-3-carboxylic acid
InChIKey	JGVTUAUTAMXVAF-UHFFFAOYSA-N
SMILES	CC1=C2C(=CC=C1)C=C(C(=O)O2)C(=O)O

Computed by PubChem (NCBI)

Synonyms: 8-Methyl-2-oxo-2H-chromene-3-carboxylic acid, 8-methyl-2-oxochromene-3-carboxylic acid, 2H-1-Benzopyran-3-carboxylic acid, 8-methyl-2-oxo-, 8-Methyl-2-oxo-2H-1-benzopyran-3-carboxylic acid, 8-methyl-2-oxo-chromene-3-carboxylic acid, 8-Methyl-2-oxo-2H-chromene-3-carboxylicacid

Isomers (same molecular formula)

3-(2-methoxyphenyl)furan-2,5-dione C₁₁H₈O₄

4-methyl-2-oxochromene-3-carboxylic acid C₁₁H₈O₄

methyl 4-oxochromene-2-carboxylate C₁₁H₈O₄

6-methyl-4-oxochromene-2-carboxylic acid C₁₁H₈O₄

1,3-dihydroxynaphthalene-2-carboxylic acid C₁₁H₈O₄

8-acetyl-7-hydroxychromen-2-one C₁₁H₈O₄

3,5-dihydroxynaphthalene-2-carboxylic acid C₁₁H₈O₄

6-methoxy-4-oxochromene-3-carbaldehyde C₁₁H₈O₄

2-(2-oxochromen-3-yl)acetic acid C₁₁H₈O₄

3-hydroxy-2,3-dihydrofuro[3,2-c]chromen-4-one C₁₁H₈O₄

methyl 2-oxocyclohepta[b]furan-3-carboxylate C₁₁H₈O₄

7-methyl-4-oxochromene-2-carboxylic acid C₁₁H₈O₄