4-(5-(Pyridin-4-yl)-1H-1,2,4-triazol-3-yl)pyrimidine CAS 36646-37-4

Purity 97%+In StockPharmaceutical Standards
CAS No.36646-37-4
Molecular FormulaC11H8N6
Molecular Weight224.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(5-(Pyridin-4-yl)-1H-1,2,4-triazol-3-yl)pyrimidine CAS 36646-37-4 chemical structure

Description

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.

4-(5-(Pyridin-4-yl)-1H-1,2,4-triazol-3-yl)pyrimidine (CAS 36646-37-4) is a high-purity analytical reference standard with the molecular formula C11H8N6 and a molecular weight of 224.22 g/mol.

Based on its molecular formula C11H8N6, 4-(5-(Pyridin-4-yl)-1H-1,2,4-triazol-3-yl)pyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 224.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 4-(5-(Pyridin-4-yl)-1H-1,2,4-triazol-3-yl)pyrimidine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC11H8N6
Molecular Weight224.22 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.)1967
Nitrogen Atoms6

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