ChemicalBook--->CAS DataBase List--->33708-72-4

33708-72-4

33708-72-4 Structure

33708-72-4 Structure
IdentificationBack Directory
[Name]

pachypodol
[CAS]

33708-72-4
[Synonyms]

Ro-9-0179
pachypodol
Ro-09-0179
3,3',7-Tri-O-methylquercetin
Quercetin 3,3',7-trimethyl ether
5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7-dimethoxy-
[Molecular Formula]

C18H16O7
[MDL Number]

MFCD01937537
[MOL File]

33708-72-4.mol
[Molecular Weight]

344.32
Chemical PropertiesBack Directory
[Melting point ]

171-172 °C
[Boiling point ]

598.8±50.0 °C(Predicted)
[density ]

1.45±0.1 g/cm3(Predicted)
[form ]

Solid
[pka]

6.14±0.40(Predicted)
[color ]

White to yellow
[Major Application]

food and beverages
[InChI]

1S/C18H16O7/c1-22-10-7-12(20)15-14(8-10)25-17(18(24-3)16(15)21)9-4-5-11(19)13(6-9)23-2/h4-8,19-20H,1-3H3
[InChIKey]

KQFUXLQBMQGNRT-UHFFFAOYSA-N
[SMILES]

[o]1c2c([c](c(c1c3cc(c(cc3)O)OC)OC)=O)c(cc(c2)OC)O
Safety DataBack Directory
[WGK Germany ]

WGK 3
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

food and beverages
[Definition]

ChEBI: Pachypodol is a trimethoxyflavone that is quercetin in which the hydroxy groups at position 3, 7 and 3' are replaced by methoxy groups. It has been isolated from Combretum quadrangulare and Euodia elleryana. It has a role as a plant metabolite and an antiemetic. It is a dihydroxyflavone and a trimethoxyflavone. It is functionally related to a quercetin.
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