N-phenyl-1H-1,2,3-triazole-5-carboxamide CAS 936323-22-7

Purity 97%+In StockPharmaceutical Standards
CAS No.936323-22-7
Molecular FormulaC9H8N4O
Molecular Weight188.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-phenyl-1H-1,2,3-triazole-5-carboxamide CAS 936323-22-7 chemical structure

Description

CATO manufactures N-phenyl-1H-1,2,3-triazole-5-carboxamide 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.

N-phenyl-1H-1,2,3-triazole-5-carboxamide (CAS 936323-22-7) is a high-purity analytical reference standard with the molecular formula C9H8N4O and a molecular weight of 188.19 g/mol.

Structurally, N-phenyl-1H-1,2,3-triazole-5-carboxamide (C9H8N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 188.19 g/mol, it falls into the medium-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC9H8N4O
Molecular Weight188.19 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms4

Recommended Standards

Why CATO?