3-(Chloromethyl)-4-methyl-4H-1,2,4-triazole hydrochloride CAS 135206-77-8

Purity 97%+In StockPharmaceutical Standards
CAS No.135206-77-8
Molecular FormulaC4H6ClN3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Chloromethyl)-4-methyl-4H-1,2,4-triazole hydrochloride CAS 135206-77-8 chemical structure

Description

Structurally, 3-(Chloromethyl)-4-methyl-4H-1,2,4-triazole hydrochloride (C4H6ClN3HCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 168.02 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies 3-(Chloromethyl)-4-methyl-4H-1,2,4-triazole hydrochloride (CAS 135206-77-8), a certified reference material (molecular formula C4H6ClN3HCl, MW 168.02 g/mol) for analytical method development and quality control.

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 FormulaC4H6ClN3 HCl
Molecular Weight168.02 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms3

Related Chloromethyl Standards

Recommended Standards

Why CATO?