5,7-Dihydroxy-3',4',5'-trimethoxyflavanone

Modify Date: 2025-08-25 16:42:49

5,7-Dihydroxy-3',4',5'-trimethoxyflavanone Structure
5,7-Dihydroxy-3',4',5'-trimethoxyflavanone structure
Common Name 5,7-Dihydroxy-3',4',5'-trimethoxyflavanone
CAS Number 62252-10-2 Molecular Weight 346.33100
Density 1.348g/cm3 Boiling Point 562.6ºC at 760 mmHg
Molecular Formula C18H18O7 Melting Point 227-230ºC
MSDS N/A Flash Point 205.3ºC

 Names

Name 5,7-dihydroxy-2-(3,4,5-trimethoxyphenyl)-2,3-dihydrochromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.348g/cm3
Boiling Point 562.6ºC at 760 mmHg
Melting Point 227-230ºC
Molecular Formula C18H18O7
Molecular Weight 346.33100
Flash Point 205.3ºC
Exact Mass 346.10500
PSA 94.45000
LogP 2.83010
Index of Refraction 1.604

 Safety Information

HS Code 2932999099

 Synthetic Route

~%

5,7-Dihydroxy-3',4',5'-trimethoxyflavanone Structure

5,7-Dihydroxy-3...

CAS#:62252-10-2

Literature: Shinoda et al. Yakugaku Zasshi, 1931 , vol. 51, p. 249,252; dtsch. Ref. S. 23 Chem.Abstr., 1931 , p. 3979

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5,7-dihydroxy-3',4',5'-trimethylhydroxyflavone
5,7-Dihydroxy-3',4',5'-trimethoxy-flavanon
5,7-OH-3',4',5'-triMeO Flavone
5,7-dihydroxy-3',4',5'-trimethoxyflavanone
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