5-Fluoro-1H-1,2,4-triazole CAS 42297-29-0

Purity 97%+In StockPharmaceutical Standards
CAS No.42297-29-0
Molecular FormulaC2H2FN3
Molecular Weight87.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Fluoro-1H-1,2,4-triazole CAS 42297-29-0 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies 5-Fluoro-1H-1,2,4-triazole (CAS 42297-29-0), a certified reference material (molecular formula C2H2FN3, MW 87.06 g/mol) for analytical method development and quality control.

Based on its molecular formula C2H2FN3, 5-Fluoro-1H-1,2,4-triazole contains a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 87.06 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.

CATO manufactures 5-Fluoro-1H-1,2,4-triazole 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 FormulaC2H2FN3
Molecular Weight87.06 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1969
Halogen ContentF-containing
Nitrogen Atoms3

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