3-(4-Acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-5-(trifluoromethyl)picolinonitrile CAS 338758-75-1

Purity 97%+In StockPharmaceutical Standards
CAS No.338758-75-1
Molecular FormulaC12H8F3N5O
Molecular Weight295.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-Acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-5-(trifluoromethyl)picolinonitrile CAS 338758-75-1 chemical structure

Description

3-(4-Acetyl-5-methyl-1H-1,2,3-triazol-1-yl)-5-(trifluoromethyl)picolinonitrile (CAS 338758-75-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H8F3N5O. Molecular weight: 295.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H8F3N5O
Molecular Weight295.22 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms5

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