3-(5-Phenyl-4H-1,2,4-triazol-3-yl)pyridine CAS 80980-09-2

Purity 97%+In StockPharmaceutical Standards
CAS No.80980-09-2
Molecular FormulaC13H10N4
Molecular Weight222.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(5-Phenyl-4H-1,2,4-triazol-3-yl)pyridine CAS 80980-09-2 chemical structure

Description

3-(5-Phenyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 80980-09-2) is a high-purity analytical reference standard with the molecular formula C13H10N4 and a molecular weight of 222.25 g/mol.

3-(5-Phenyl-4H-1,2,4-triazol-3-yl)pyridine (C13H10N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 3-(5-Phenyl-4H-1,2,4-triazol-3-yl)pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC13H10N4
Molecular Weight222.25 g/mol
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms4

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