4-Propionamido-3-(pyridin-2-yl)-N-(4-(trifluoromethyl)benzyl)isothiazole-5-carboxamide CAS 1251620-78-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1251620-78-6
Molecular FormulaC20H17F3N4O2S
Molecular Weight434.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Propionamido-3-(pyridin-2-yl)-N-(4-(trifluoromethyl)benzyl)isothiazole-5-carboxamide CAS 1251620-78-6 chemical structure

Description

CATO supplies 4-Propionamido-3-(pyridin-2-yl)-N-(4-(trifluoromethyl)benzyl)isothiazole-5-carboxamide (CAS 1251620-78-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H17F3N4O2S. Molecular weight: 434.43 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H17F3N4O2S
Molecular Weight434.43 g/mol
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms4
Sulfur Atoms1

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