4-Methyl-2-oxo-2h-chromene-3-carboxylic acid, 95%

cas: 833-31-8 — see every product listed under this CAS number, including other names

4-Methyl-2-oxo-2h-chromene-3-carboxylic acid, 95% (CAS 833-31-8) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 5g, 1g. Offered by: Combi-blocks.

• 2D
• 3D

4-methyl-2-oxochromene-3-carboxylic acid (CAS 833-31-8) is a chemical compound with the molecular formula C11H8O4 and a molecular weight of 204.18 g/mol. IUPAC name: 4-methyl-2-oxochromene-3-carboxylic acid. InChIKey: PZHSARNBSOWZHY-UHFFFAOYSA-N.

Identity

Molecular formula	C11H8O4
Molecular weight	204.18 g/mol
IUPAC name	4-methyl-2-oxochromene-3-carboxylic acid
InChIKey	PZHSARNBSOWZHY-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)OC2=CC=CC=C12)C(=O)O

Computed by PubChem (NCBI)

Synonyms: 4-methyl-2-oxo-2H-chromene-3-carboxylic acid, 4-methyl-2-oxochromene-3-carboxylic acid, 4-methyl-2-oxo-chromene-3-carboxylic acid, 4-methyl-2-oxo-2h-1-benzopyran-3-carboxylic acid, 4-methyl-2-oxo-2H-chromene-3-carboxylicacid

Isomers (same molecular formula)

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

3-(4-methoxyphenyl)furan-2,5-dione C₁₁H₈O₄