ChemicalBook--->CAS DataBase List--->3301-49-3

3301-49-3

3301-49-3 Structure

3301-49-3 Structure
IdentificationBack Directory
[Name]

5,4''-DIHYDROXY-3,7-DIMETHOXYFLAVONE
[CAS]

3301-49-3
[Synonyms]

Jaranol
3,7-Di-O-methylkaempferol
Kaempferol 3,7-dimethyl ether
Kaempferol-3,7-dimethyl ether
5-hydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxychromen-4-one
5-Hydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxy-
[Molecular Formula]

C17H14O6
[MDL Number]

MFCD03427683
[MOL File]

3301-49-3.mol
[Molecular Weight]

314.29
Chemical PropertiesBack Directory
[Melting point ]

253-254 °C
[Boiling point ]

578.4±50.0 °C(Predicted)
[density ]

1.46±0.1 g/cm3(Predicted)
[storage temp. ]

Store at -20°C
[solubility ]

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
[form ]

powder
[pka]

6.18±0.40(Predicted)
[color ]

Yellow
[InChI]

InChI=1S/C17H14O6/c1-21-11-7-12(19)14-13(8-11)23-16(17(22-2)15(14)20)9-3-5-10(18)6-4-9/h3-8,18-19H,1-2H3
[InChIKey]

BJBUTJQYZDYRMJ-UHFFFAOYSA-N
[SMILES]

C1(C2=CC=C(O)C=C2)OC2=CC(OC)=CC(O)=C2C(=O)C=1OC
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard InformationBack Directory
[Uses]

5-Hydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one is a Antimicrobial flavonoids from Psiadia trinervia.
[Definition]

ChEBI: Kaempferol 3,7-dimethyl ether is a member of flavonoids and an ether.
Spectrum DetailBack Directory
[Spectrum Detail]

Kumatakenin(3301-49-3)1HNMR
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