(Z)-4-oxo-4-((3-(trifluoromethyl)phenyl)amino)but-2-enoic acid CAS 53616-18-5

Purity 97%+In StockPharmaceutical Standards
CAS No.53616-18-5
Molecular FormulaC11H8F3NO3
Molecular Weight259.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Z)-4-oxo-4-((3-(trifluoromethyl)phenyl)amino)but-2-enoic acid CAS 53616-18-5 chemical structure

Description

(Z)-4-oxo-4-((3-(trifluoromethyl)phenyl)amino)but-2-enoic acid (CAS 53616-18-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H8F3NO3. Molecular weight: 259.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H8F3NO3
Molecular Weight259.18 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Halogen ContentF-containing
Nitrogen Atoms1

Recommended Standards

Why CATO?