2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one

Modify Date: 2025-08-30 16:40:39

2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one Structure
2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one structure
Common Name 2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one
CAS Number 15868-40-3 Molecular Weight 360.31500
Density 1.54g/cm3 Boiling Point 661.1ºC at 760mmHg
Molecular Formula C18H16O8 Melting Point N/A
MSDS N/A Flash Point 243.4ºC

 Names

Name 2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.54g/cm3
Boiling Point 661.1ºC at 760mmHg
Molecular Formula C18H16O8
Molecular Weight 360.31500
Flash Point 243.4ºC
Exact Mass 360.08500
PSA 118.59000
LogP 2.60260
Vapour Pressure 4.36E-18mmHg at 25°C
Index of Refraction 1.68
InChIKey XWQRPAOBLCGIRQ-UHFFFAOYSA-N
SMILES COc1cc(O)c2c(=O)c(OC)c(-c3cc(O)c(OC)c(O)c3)oc2c1

 Synthetic Route

~%

2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one Structure

2-(3,5-dihydrox...

CAS#:15868-40-3

Literature: Chand, Lal; Maurya, R.; Ray, A. B. Journal of the Indian Chemical Society, 1982 , vol. 59, # 8 p. 1001 - 1003

 Synonyms

3,7,4'-trimethylmyricetin
5,3',5'-Trihydroxy-3,7,4'-trimethoxyflavone
2-(3,5-dihydroxy-4-methoxy-phenyl)-5-hydroxy-3,7-dimethoxy-chromen-4-one
5-hydroxyayanin
Myricetin 3,7,4'-trimethyl ether
5,3',5'-Trihydroxy-3,7,4'-trimethoxyflavon
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