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HomeProduct name list4-(Trifluoromethyl)phenylacetic acid

4-(Trifluoromethyl)phenylacetic acid

Synonym(s):(α,α,α-Trifluoro-p-tolyl)acetic acid

  • CAS NO.:32857-62-8
  • Empirical Formula: C9H7F3O2
  • Molecular Weight: 204.15
  • MDL number: MFCD00004352
  • EINECS: 251-263-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-01 17:24:36
4-(Trifluoromethyl)phenylacetic acid Structural

What is 4-(Trifluoromethyl)phenylacetic acid?

Chemical properties

white to very pale yellow crystals or

The Uses of 4-(Trifluoromethyl)phenylacetic acid

4-(Trifluoromethyl)benzeneacetic Acid is an intermediate used to synthesize PPARγ/δ dual agonists via solid-Phase parallel synthesis. It was also used to prepare heterocyclic xanthine derivatives as highly potent and selective human A2B adenosine receptor antagonists.

General Description

4-(Trifluoromethyl)phenylacetic acid undergoes diolefination mediated by mono-N-protected amino acid ligands in the presence of ethyl acrylate, Pd(OAc)2, KHCO3 and t-amyl alcohol.

Properties of 4-(Trifluoromethyl)phenylacetic acid

Melting point: 82-85 °C(lit.)
Boiling point: 203°C (rough estimate)
Density  1.2815 (estimate)
storage temp.  Sealed in dry,Room Temperature
form  Crystals or Crystalline Powder
pka 4.01±0.10(Predicted)
color  White to very pale yellow
BRN  2267687
CAS DataBase Reference 32857-62-8(CAS DataBase Reference)
NIST Chemistry Reference («ALPHA»,«alpha»,«alpha»-trifluoro-p-tolyl)-acetic acid(32857-62-8)

Safety information for 4-(Trifluoromethyl)phenylacetic acid

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
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 4-(Trifluoromethyl)phenylacetic acid

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