2-((1H-1,2,3-Triazol-1-yl)methyl)-4,5-difluoroaniline CAS 922711-74-8

Purity 97%+In StockPharmaceutical Standards
CAS No.922711-74-8
Molecular FormulaC9H8F2N4
Molecular Weight210.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((1H-1,2,3-Triazol-1-yl)methyl)-4,5-difluoroaniline CAS 922711-74-8 chemical structure

Description

The occurrence of 2-((1H-1,2,3-Triazol-1-yl)methyl)-4,5-difluoroaniline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-((1H-1,2,3-Triazol-1-yl)methyl)-4,5-difluoroaniline (CAS 922711-74-8), a certified reference material (molecular formula C9H8F2N4, MW 210.18 g/mol) for analytical method development and quality control.

The molecular framework of 2-((1H-1,2,3-Triazol-1-yl)methyl)-4,5-difluoroaniline (C9H8F2N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. 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.

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 2-((1H-1,2,3-Triazol-1-yl)methyl)-4,5-difluoroaniline 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 FormulaC9H8F2N4
Molecular Weight210.18 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms4

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