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ChemicalBook >> CAS DataBase List >>3-((E)-[4-(TRIFLUOROMETHYL)PHENYL]METHYLIDENE)-2,3-DIHYDRO-4H-CHROMEN-4-ONE

3-((E)-[4-(TRIFLUOROMETHYL)PHENYL]METHYLIDENE)-2,3-DIHYDRO-4H-CHROMEN-4-ONE

3-((E)-[4-(TRIFLUOROMETHYL)PHENYL]METHYLIDENE)-2,3-DIHYDRO-4H-CHROMEN-4-ONE Structure
3-((E)-[4-(TRIFLUOROMETHYL)PHENYL]METHYLIDENE)-2,3-DIHYDRO-4H-CHROMEN-4-ONE structure
CAS No.
796862-19-6
Chemical Name:
3-((E)-[4-(TRIFLUOROMETHYL)PHENYL]METHYLIDENE)-2,3-DIHYDRO-4H-CHROMEN-4-ONE
Synonyms
3-((E)-[4-(TRIFLUOROMETHYL)PHENYL]METHYLIDENE)-2,3-DIHYDRO-4H-CHROMEN-4-ONE;4H-1-Benzopyran-4-one, 2,3-dihydro-3-[[4-(trifluoromethyl)phenyl]methylene]-
CBNumber:
CB3295708
Molecular Formula:
C17H11F3O2
Molecular Weight:
304.26
MDL Number:
MFCD00176769
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-05-28 01:17:05
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3-((E)-[4-(TRIFLUOROMETHYL)PHENYL]METHYLIDENE)-2,3-DIHYDRO-4H-CHROMEN-4-ONE Properties

Boiling point 408.6±45.0 °C(Predicted)
Density 1.351±0.06 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

3-((E)-[4-(TRIFLUOROMETHYL)PHENYL]METHYLIDENE)-2,3-DIHYDRO-4H-CHROMEN-4-ONE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 164216 3-{(E)-[4-(Trifluoromethyl)phenyl]methylidene}-2,3-dihydro-4H-chromen-4-one 796862-19-6 500.00mg $918 2026-05-18 Buy
Matrix Scientific 164216 3-{(E)-[4-(Trifluoromethyl)phenyl]methylidene}-2,3-dihydro-4H-chromen-4-one 796862-19-6 1.00g $1836 2026-05-18 Buy
Matrix Scientific 164216 3-{(E)-[4-(Trifluoromethyl)phenyl]methylidene}-2,3-dihydro-4H-chromen-4-one 796862-19-6 5.00g $7343 2026-05-18 Buy
aablocks AA00IR95 3-{(E)-[4-(trifluoromethyl)phenyl]methylidene}-2,3-dihydro-4H-chromen-4-one >90% 796862-19-6 1mg $198 2026-05-29 Buy
aablocks AA00IR95 3-{(E)-[4-(trifluoromethyl)phenyl]methylidene}-2,3-dihydro-4H-chromen-4-one >90% 796862-19-6 5mg $209 2026-05-29 Buy
Product number Packaging Price Buy
164216 500.00mg $918 Buy
164216 1.00g $1836 Buy
164216 5.00g $7343 Buy
AA00IR95 1mg $198 Buy
AA00IR95 5mg $209 Buy

3-((E)-[4-(TRIFLUOROMETHYL)PHENYL]METHYLIDENE)-2,3-DIHYDRO-4H-CHROMEN-4-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

3-((E)-[4-(TRIFLUOROMETHYL)PHENYL]METHYLIDENE)-2,3-DIHYDRO-4H-CHROMEN-4-ONE Suppliers

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
Matrix Scientific -- sales@matrixscientific.com United States 6579 80
Key Organics Limited/Bionet Research -- enquiries@keyorganics.ltd.uk United Kingdom 6662 50
Ryan Scientific, Inc. -- ryan.reichlyn@ryansci.com United States 6419 60
Supplier Advantage
Matrix Scientific 80
Key Organics Limited/Bionet Research 50
Ryan Scientific, Inc. 60
3-((E)-[4-(TRIFLUOROMETHYL)PHENYL]METHYLIDENE)-2,3-DIHYDRO-4H-CHROMEN-4-ONE 4H-1-Benzopyran-4-one, 2,3-dihydro-3-[[4-(trifluoromethyl)phenyl]methylene]- 796862-19-6