1H-[1,2,3]Triazolo[4,5-c]pyridine-1-carboxamide CAS 31581-52-9

Purity 97%+In StockPharmaceutical Standards
CAS No.31581-52-9
Molecular FormulaC6H5N5O
Molecular Weight163.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1H-[1,2,3]Triazolo[4,5-c]pyridine-1-carboxamide CAS 31581-52-9 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.

CATO supplies 1H-[1,2,3]Triazolo[4,5-c]pyridine-1-carboxamide (CAS 31581-52-9), a certified reference material (molecular formula C6H5N5O, MW 163.14 g/mol) for analytical method development and quality control.

The molecular framework of 1H-[1,2,3]Triazolo[4,5-c]pyridine-1-carboxamide (C6H5N5O) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 1H-[1,2,3]Triazolo[4,5-c]pyridine-1-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.

Physical & Chemical Properties

Molecular FormulaC6H5N5O
Molecular Weight163.14 g/mol
AppearanceOff-white to pale 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms5

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