5,?7,?4'-?Trimethoxyflavone (Standard)

cas: 5631-70-9 — see every product listed under this CAS number, including other names

5,?7,?4'-?Trimethoxyflavone (Standard) (CAS 5631-70-9) is a chemical reagent available from Chemat. Available pack sizes: Get quote. Offered by: MedChemExpress.

• 2D
• 3D

4',5,7-Trimethoxyflavone is an ether and a member of flavonoids.

Source: ChEBI

Identity

Molecular formula	C18H16O5
Molecular weight	312.3 g/mol
IUPAC name	5,7-dimethoxy-2-(4-methoxyphenyl)chromen-4-one
InChIKey	ZXJJBDHPUHUUHD-UHFFFAOYSA-N
SMILES	COC1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C=C(C=C3OC)OC

Computed by PubChem (NCBI)

Synonyms: 5,7,4'-Trimethoxyflavone, 5,7,4'-Trimethylapigenin, 4',5,7-Trimethyl-apigenin, 4',5,7-Trimethoxyflavone, Apigenin trimethyl ether, Trimethylapigenin, 5,7-Dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one, 5,7-dimethoxy-2-(4-methoxyphenyl)chromen-4-one, Tri-O-methylapigenin, 5,?7,?4'-?Trimethoxyflavone

Isomers (same molecular formula)

2-(3,4-dimethoxyphenyl)-3-hydroxy-6-methylchromen-4-one C₁₈H₁₆O₅

3-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethylchromen-4-one C₁₈H₁₆O₅

7,8-dimethoxy-3-(4-methoxyphenyl)chromen-4-one C₁₈H₁₆O₅

5,7-dimethoxy-3-(4-methoxyphenyl)chromen-4-one C₁₈H₁₆O₅

3-(3,4-dimethoxyphenyl)-7-methoxychromen-4-one C₁₈H₁₆O₅

3-(3,4-dimethoxyphenyl)-7-hydroxy-2-methylchromen-4-one C₁₈H₁₆O₅

5,6,7-trimethoxy-2-phenylchromen-4-one C₁₈H₁₆O₅

6,7-dimethoxy-3-(4-methoxyphenyl)chromen-4-one C₁₈H₁₆O₅

2-(3,4,5-trimethoxyphenyl)chromen-4-one C₁₈H₁₆O₅

2-(2,4,6-trimethoxyphenyl)indene-1,3-dione C₁₈H₁₆O₅

4-[(E)-3-(3,4-dimethoxyphenyl)-3-oxoprop-1-enyl]benzoic acid C₁₈H₁₆O₅

2-(4-methyl-2-oxo-6,7,8,9-tetrahydro-[1]benzofuro[3,2-g]chromen-3-yl)acetic acid C₁₈H₁₆O₅