6,7,8-Trimethoxy-2H-chromen-2-one, 99.96% ,, 99.96% ,

cas: 6035-49-0 — see every product listed under this CAS number, including other names

6,7,8-Trimethoxy-2H-chromen-2-one, 99.96% ,, 99.96% , (CAS 6035-49-0) is a chemical reagent available from Chemat. Available pack sizes: 1mg, 50mg, 100mg, 10mg. Offered by: Chemat.

• 2D
• 3D

6,7,8-trimethoxy-1-benzopyran-2-one is a member of coumarins.

Source: ChEBI

Identity

Molecular formula	C12H12O5
Molecular weight	236.22 g/mol
IUPAC name	6,7,8-trimethoxychromen-2-one
InChIKey	RAYQKHLZHPFYEJ-UHFFFAOYSA-N
SMILES	COC1=C(C(=C2C(=C1)C=CC(=O)O2)OC)OC

Computed by PubChem (NCBI)

Synonyms: Dimethylfraxetin, 6,7,8-Trimethoxycoumarin, 6,7,8-trimethoxychromen-2-one, 6,7,8-Trimethoxy-2H-chromen-2-one, Fraxidin Methyl Ether, 6,7,8,-trimethoxycoumarin, 6,7,8-Trimethoxycoumarin;Fraxetin dimethyl ether, Di-O-methylfraxetin, Fraxetin dimethyl ether, 6,7,8-trimethoxy-2h-1-benzopyran-2-one

Isomers (same molecular formula)

ethyl 2,5-dioxo-7,8-dihydro-6H-chromene-3-carboxylate C₁₂H₁₂O₅

methyl 4-(4-methoxyphenyl)-2,4-dioxobutanoate C₁₂H₁₂O₅

ethyl 4-(4-hydroxyphenyl)-2,4-dioxobutanoate C₁₂H₁₂O₅

6,7-dimethoxy-3-methyl-1-benzofuran-2-carboxylic acid C₁₂H₁₂O₅

(E)-3-(4-acetyloxy-3-methoxyphenyl)prop-2-enoic acid C₁₂H₁₂O₅

methyl 4-(2-methoxyphenyl)-2,4-dioxobutanoate C₁₂H₁₂O₅

4-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-oxobutanoic acid C₁₂H₁₂O₅

3-methoxycarbonyl-5-prop-2-enoxybenzoic acid C₁₂H₁₂O₅

3-(3-ethoxy-3-oxopropanoyl)benzoic acid C₁₂H₁₂O₅

(E)-3-(4-acetyloxy-3-methoxyphenyl)prop-2-enoic acid C₁₂H₁₂O₅