5-Methyl-1-(4-nitrophenyl)-N-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazole-3-carboxamide CAS 321431-13-4

Purity 97%+In StockPharmaceutical Standards
CAS No.321431-13-4
Molecular FormulaC17H12F3N5O3
Molecular Weight391.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methyl-1-(4-nitrophenyl)-N-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazole-3-carboxamide CAS 321431-13-4 chemical structure

Description

CATO supplies 5-Methyl-1-(4-nitrophenyl)-N-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 321431-13-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H12F3N5O3. Molecular weight: 391.30 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC17H12F3N5O3
Molecular Weight391.30 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms5

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