4-(4-hydroxyphenyl)-3-(4-methoxyphenyl)chromen-2-one

Modify Date: 2024-02-20 12:10:37

4-(4-hydroxyphenyl)-3-(4-methoxyphenyl)chromen-2-one Structure
4-(4-hydroxyphenyl)-3-(4-methoxyphenyl)chromen-2-one structure
Common Name 4-(4-hydroxyphenyl)-3-(4-methoxyphenyl)chromen-2-one
CAS Number 3449-31-8 Molecular Weight 344.36000
Density 1.304g/cm3 Boiling Point 555.8ºC at 760 mmHg
Molecular Formula C22H16O4 Melting Point N/A
MSDS N/A Flash Point 200.1ºC

 Names

Name 4-<4-Hydroxy-phenyl>-3-<4-methoxy-phenyl>-cumarin
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.304g/cm3
Boiling Point 555.8ºC at 760 mmHg
Molecular Formula C22H16O4
Molecular Weight 344.36000
Flash Point 200.1ºC
Exact Mass 344.10500
PSA 59.67000
LogP 4.84120
Index of Refraction 1.658

 Safety Information

HS Code 2932209090

 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-<4-Formyl-phenyl>-2,5-diphenyl-2H-1,2,3-triazol