3-(2H-Benzo[d][1,2,3]triazol-2-yl)-2-methoxy-5-methylaniline hydrochloride CAS 869952-79-4

Purity 97%+In StockPharmaceutical Standards
CAS No.869952-79-4
Molecular FormulaC14H14N4O
Molecular Weight254.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2H-Benzo[d][1,2,3]triazol-2-yl)-2-methoxy-5-methylaniline hydrochloride CAS 869952-79-4 chemical structure

Description

The occurrence of 3-(2H-Benzo[d][1,2,3]triazol-2-yl)-2-methoxy-5-methylaniline hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-(2H-Benzo[d][1,2,3]triazol-2-yl)-2-methoxy-5-methylaniline hydrochloride (CAS 869952-79-4), molecular formula C14H14N4O and molecular weight 254.29 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 3-(2H-Benzo[d][1,2,3]triazol-2-yl)-2-methoxy-5-methylaniline hydrochloride (C14H14N4O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC14H14N4O
Molecular Weight254.29 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms4

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