CAS: 552-54-5 - Flavone, 3,4',5-trihydroxy-3',7-dimethoxy-

Formula: C₁₇H₁₄O₇

InChI: InChI=1S/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-10(18)12(5-8)23-2/h3-7,18-19,21H,1-2H3

InChI key: InChIKey=MYMGKIQXYXSRIJ-UHFFFAOYSA-N

SMILES: O=C1C(O)=C(OC2=CC(OC)=CC(O)=C12)C=3C=CC(O)=C(OC)C3

Synonyms:

• 3,4′,5-Trihydroxy-3′,7-dimethoxyflavone
• 3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
• 3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxychromen-4-one
• 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-chromen-4-one
• 3′,7-Di-O-methylquercetin
• 3′,7-Dimethylquercetin
• 4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-
• 7,3′-Di-O-methylquercetin
• 7,3′-Dimethylquercetin
• 75640
• 75700
• 75710
• Brown Lake
• Buckthorn Lake
• Dutch Pink
• Flavone, 3,4′,5-trihydroxy-3′,7-dimethoxy-
• Italian pink
• NSC 678106
• Natural Green 2Natural Yellow 13
• Persian Berry Lake
• Persian Lake
• Quercetin 3′,7-dimethyl ether
• Quercetin 7,3′-dimethyl ether
• Rhamnacine
• Rhamnazin
• Rhamnin
• Rhamno lake
• Spincervino lake
• Stil de
• Stil de Grain Brown
• Stil de Grain[GEN, KP]

Rhamnazin

CAS: 552-54-5

Rhamnazin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

• Formula: C₁₇H₁₄O₇
• Purity: (HPLC) ≥98%
• Color and Shape: Powder
• Molecular weight: 330.29

3,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE

CAS: 552-54-5

• Formula: C₁₇H₁₄O₇
• Purity: 98%
• Molecular weight: 330.2889

Rhamnazin

CAS: 552-54-5

Rhamnazin is a natural product

• Formula: C₁₇H₁₄O₇
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 330.29

3’,7-Di-O-methyl Quercetin

CAS: 552-54-5

• Formula: C₁₇H₁₄O₇
• Color and Shape: Neat
• Molecular weight: 330.29

3,7-Dimethoxy-3',4',5-Trihydroxyflavone

CAS: 552-54-5

3,7-Dimethoxy-3',4',5-Trihydroxyflavone is a metabolite of flavonoids which has been found to have biological properties. It …

• Formula: C₁₇H₁₄O₇
• Purity: Min. 95%
• Molecular weight: 330.29 g/mol