Ethyl 2-methyl-5-oxo-1-phenyl-4-((3-(trifluoromethyl)phenyl)amino)-2,5-dihydro-1H-pyrrole-2-carboxylate CAS 6181-78-8

Purity 97%+In StockPharmaceutical Standards
CAS No.6181-78-8
Molecular FormulaC21H19F3N2O3
Molecular Weight404.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-methyl-5-oxo-1-phenyl-4-((3-(trifluoromethyl)phenyl)amino)-2,5-dihydro-1H-pyrrole-2-carboxylate CAS 6181-78-8 chemical structure

Description

Order Ethyl 2-methyl-5-oxo-1-phenyl-4-((3-(trifluoromethyl)phenyl)amino)-2,5-dihydro-1H-pyrrole-2-carboxylate (CAS 6181-78-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H19F3N2O3. Molecular weight: 404.38 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC21H19F3N2O3
Molecular Weight404.38 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentF-containing
Nitrogen Atoms2

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