5-Methyl-2-phenyl-2H-1,2,3-triazole-4-carbonitrile CAS 85322-96-9

Purity 97%+In StockPharmaceutical Standards
CAS No.85322-96-9
Molecular FormulaC10H8N4
Molecular Weight184.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methyl-2-phenyl-2H-1,2,3-triazole-4-carbonitrile CAS 85322-96-9 chemical structure

Description

The molecular framework of 5-Methyl-2-phenyl-2H-1,2,3-triazole-4-carbonitrile (C10H8N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

5-Methyl-2-phenyl-2H-1,2,3-triazole-4-carbonitrile (CAS 85322-96-9), molecular formula C10H8N4 and molecular weight 184.20 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC10H8N4
Molecular Weight184.20 g/mol
AppearancePale yellow to yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1981
Nitrogen Atoms4

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