4-fluorobenzoic acid [2-oxo-2-[3-(trifluoromethyl)anilino]ethyl] ester 42059-81-4 A825743 [2-oxidanylidene-2-[[3-(trifluoromethyl)phenyl]amino]ethyl] 4-fluoranylbenzoate CAS 42059-81-4

Purity 97%+In StockPharmaceutical Standards
CAS No.42059-81-4
Molecular FormulaC11H14O3
Molecular Weight194.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-fluorobenzoic acid [2-oxo-2-[3-(trifluoromethyl)anilino]ethyl] ester 42059-81-4 A825743 [2-oxidanylidene-2-[[3-(trifluoromethyl)phenyl]amino]ethyl] 4-fluoranylbenzoate CAS 42059-81-4 chemical structure

Description

4-fluorobenzoic acid [2-oxo-2-[3-(trifluoromethyl)anilino]ethyl] ester 42059-81-4 A825743 [2-oxidanylidene-2-[[3-(trifluoromethyl)phenyl]amino]ethyl] 4-fluoranylbenzoate (CAS 42059-81-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H14O3. Molecular weight: 194.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H14O3
Molecular Weight194.23 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1969

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