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HomeProduct name listTrifluoroacetophenone

Trifluoroacetophenone

Synonym(s):α,α,α-Trifluoroacetophenone;Phenyl trifluoromethyl ketone

  • CAS NO.:434-45-7
  • Empirical Formula: C8H5F3O
  • Molecular Weight: 174.12
  • MDL number: MFCD00000420
  • EINECS: 207-103-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-06 15:28:16
Trifluoroacetophenone Structural

What is Trifluoroacetophenone?

Chemical properties

CLEAR COLORLESS TO YELLOW LIQUID

The Uses of Trifluoroacetophenone

2,2,2-Trifluoroacetophenone is a fluorinated acetophenone with inhibitory activity of acetylcholinesterase. 2,2,2-Trifluoroacetophenone was shown to have neuroprotective activity by inhibiting apoptos is in cerebellar granule neurons.

The Uses of Trifluoroacetophenone

2,2,2-Trifluoroacetophenone is a fluorinated acetophenone with inhibitory activity of acetylcholinesterase. 2,2,2-Trifluoroacetophenone was shown to have neuroprotective activity by inhibiting apoptosis in cerebellar granule neurons.

General Description

2,2,2-Trifluoroacetophenone is the starting material for the synthesis of f 3-trifluoromethyl-3-phenyldiazirine. It undergoes asymmetric reduction with optically active Grignard reagent to form 2,2,2-trifluoro-1-phenylethanol. It undergoes condensation with biphenyl, terphenyl, a mixture of biphenyl with terphenyl, phenyl ether and diphenoxybenzophenone to form new aromatic 3F polymers.

Properties of Trifluoroacetophenone

Melting point: -40 °C
Boiling point: 165-166 °C (lit.) 46-48 °C/14 mmHg (lit.)
Density  1.24 g/mL at 25 °C (lit.)
refractive index  n20/D 1.458(lit.)
Flash point: 107 °F
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform, Ethyl Acetate
form  Liquid
color  Clear colorless to yellow
Specific Gravity 1.240
Water Solubility  PRACTICALLY INSOLUBLE
BRN  1866286
CAS DataBase Reference 434-45-7(CAS DataBase Reference)
NIST Chemistry Reference Ethanone, 2,2,2-trifluoro-1-phenyl-(434-45-7)
EPA Substance Registry System Ethanone, 2,2,2-trifluoro-1-phenyl- (434-45-7)

Safety information for Trifluoroacetophenone

Signal word Warning
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H226:Flammable liquids
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for Trifluoroacetophenone

InChIKey KZJRKRQSDZGHEC-UHFFFAOYSA-N

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