7-hydroxy-3-phenyl-2-(trifluoromethyl)chromen-4-one

Modify Date: 2025-12-01 16:13:16

7-hydroxy-3-phenyl-2-(trifluoromethyl)chromen-4-one Structure
7-hydroxy-3-phenyl-2-(trifluoromethyl)chromen-4-one structure
Common Name 7-hydroxy-3-phenyl-2-(trifluoromethyl)chromen-4-one
CAS Number 84858-65-1 Molecular Weight 306.23600
Density 1.466g/cm3 Boiling Point 403.3ºC at 760 mmHg
Molecular Formula C16H9F3O3 Melting Point N/A
MSDS N/A Flash Point 197.7ºC

 Names

Name 7-hydroxy-3-phenyl-2-(trifluoromethyl)chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.466g/cm3
Boiling Point 403.3ºC at 760 mmHg
Molecular Formula C16H9F3O3
Molecular Weight 306.23600
Flash Point 197.7ºC
Exact Mass 306.05000
PSA 50.44000
LogP 4.18440
Index of Refraction 1.594
InChIKey IPYFSMBIYHJJOL-UHFFFAOYSA-N
SMILES O=c1c(-c2ccccc2)c(C(F)(F)F)oc2cc(O)ccc12

 Safety Information

HS Code 2914700090

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

7-hydroxy-2-trifluoromethylisoflavone
7-Hydroxy-3-phenyl-2-trifluoromethyl-chromen-4-one
7-hydroxy-3-phenyl-2-(trifluoromethyl)-4H-chromen-4-one
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