4-hydroxy-5,7-dimethoxy-3-phenylchromen-2-one

Modify Date: 2024-01-08 15:30:09

4-hydroxy-5,7-dimethoxy-3-phenylchromen-2-one Structure
4-hydroxy-5,7-dimethoxy-3-phenylchromen-2-one structure
Common Name 4-hydroxy-5,7-dimethoxy-3-phenylchromen-2-one
CAS Number 4222-00-8 Molecular Weight 298.29000
Density N/A Boiling Point N/A
Molecular Formula C17H14O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-hydroxy-5,7-dimethoxy-3-phenylchromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C17H14O5
Molecular Weight 298.29000
Exact Mass 298.08400
PSA 68.90000
LogP 3.18280

 Safety Information

HS Code 2932209090

 Synthetic Route

~50%

4-hydroxy-5,7-dimethoxy-3-phenylchromen-2-one Structure

4-hydroxy-5,7-d...

CAS#:4222-00-8

Literature: Brady, Brian A.; Healy, Mary M.; O'Sullivan, W. Ivo Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , p. 1151 - 1156

~%

4-hydroxy-5,7-dimethoxy-3-phenylchromen-2-one Structure

4-hydroxy-5,7-d...

CAS#:4222-00-8

Literature: Gilbert et al. Journal of the Chemical Society, 1957 , p. 3740,3745

~%

4-hydroxy-5,7-dimethoxy-3-phenylchromen-2-one Structure

4-hydroxy-5,7-d...

CAS#:4222-00-8

Literature: Gilbert et al. Journal of the Chemical Society, 1957 , p. 3740,3745

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Hydroxy-5,7-dimethoxy-3-phenylcumarin
Coumarin,4-hydroxy-5,7-dimethoxy-3-phenyl
4-hydroxy-5,7-dimethoxy-3-phenyl-coumarin
2H-1-Benzopyran-2-one,4-hydroxy-5,7-dimethoxy-3-phenyl
4-hydroxy-5,7-dimethoxy-3-phenyl-chromen-2-one
2-hydroxy-5,7-dimethoxy-3-phenylchromen-4-one