4-((Benzyloxy)methyl)-1-(4-chlorophenyl)-1H-1,2,3-triazole CAS 338419-17-3

Purity 97%+In StockPharmaceutical Standards
CAS No.338419-17-3
Molecular FormulaC16H14ClN3O
Molecular Weight299.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-((Benzyloxy)methyl)-1-(4-chlorophenyl)-1H-1,2,3-triazole CAS 338419-17-3 chemical structure

Description

The occurrence of 4-((Benzyloxy)methyl)-1-(4-chlorophenyl)-1H-1,2,3-triazole is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-((Benzyloxy)methyl)-1-(4-chlorophenyl)-1H-1,2,3-triazole (CAS 338419-17-3), molecular formula C16H14ClN3O and molecular weight 299.75 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-((Benzyloxy)methyl)-1-(4-chlorophenyl)-1H-1,2,3-triazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 299.75 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC16H14ClN3O
Molecular Weight299.75 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3

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