2H-1-Benzopyran-2-one,3,3'-[[4-(dimethylamino)phenyl]methylene]bis[4-hydroxy-

Modify Date: 2024-02-25 20:46:06

2H-1-Benzopyran-2-one,3,3'-[[4-(dimethylamino)phenyl]methylene]bis[4-hydroxy- Structure
2H-1-Benzopyran-2-one,3,3'-[[4-(dimethylamino)phenyl]methylene]bis[4-hydroxy- structure
Common Name 2H-1-Benzopyran-2-one,3,3'-[[4-(dimethylamino)phenyl]methylene]bis[4-hydroxy-
CAS Number 10172-76-6 Molecular Weight 455.45900
Density 1.47g/cm3 Boiling Point 647.3ºC at 760mmHg
Molecular Formula C27H21NO6 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-[[4-(dimethylamino)phenyl]-(4-hydroxy-2-oxochromen-3-yl)methyl]-4-hydroxychromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.47g/cm3
Boiling Point 647.3ºC at 760mmHg
Molecular Formula C27H21NO6
Molecular Weight 455.45900
Exact Mass 455.13700
PSA 104.12000
LogP 4.55680
Vapour Pressure 1.23E-17mmHg at 25°C
Index of Refraction 1.734

 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

3,3'-(4-(Dimethylamino)benzylidene)bis(4-hydroxycoumarin)
3,3'-((4-(dimethylamino)phenyl)methylene)bis(4-hydroxy-2H-chromen-2-one)