1H-1,2,3-Triazole-4-carbonitrile CAS 18755-49-2

Purity 97%+In StockPharmaceutical Standards
CAS No.18755-49-2
Molecular FormulaC3H2N4
Molecular Weight94.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1H-1,2,3-Triazole-4-carbonitrile CAS 18755-49-2 chemical structure

Description

Based on its molecular formula C3H2N4, 1H-1,2,3-Triazole-4-carbonitrile contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 94.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

1H-1,2,3-Triazole-4-carbonitrile (CAS 18755-49-2), molecular formula C3H2N4 and molecular weight 94.07 g/mol, is a CATO reference standard with documented purity and traceability.

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 1H-1,2,3-Triazole-4-carbonitrile 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 FormulaC3H2N4
Molecular Weight94.07 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)5.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1962
Nitrogen Atoms4

Related H Standards

Recommended Standards

Why CATO?