3’,4’,5’-Trifluoroacetophenone CAS 220141-73-1

Purity 97%+In StockPharmaceutical Standards
CAS No.220141-73-1
Molecular FormulaC8H5F3O
Molecular Weight174.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3’,4’,5’-Trifluoroacetophenone CAS 220141-73-1 chemical structure

Description

CATO supplies 3’,4’,5’-Trifluoroacetophenone (CAS 220141-73-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5F3O. Molecular weight: 174.12 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H5F3O
Molecular Weight174.12 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2019
Halogen ContentF-containing

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