3-(chloromethyl)-1-methyl-1,2,4-triazole CAS 233278-54-1

Purity 97%+In StockPharmaceutical Standards
CAS No.233278-54-1
Molecular FormulaC4H10ClN3
Molecular Weight135.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(chloromethyl)-1-methyl-1,2,4-triazole CAS 233278-54-1 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.

3-(chloromethyl)-1-methyl-1,2,4-triazole (CAS 233278-54-1) is a high-purity analytical reference standard with the molecular formula C4H10ClN3 and a molecular weight of 135.60 g/mol.

Based on its molecular formula C4H10ClN3, 3-(chloromethyl)-1-methyl-1,2,4-triazole contains chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 135.60 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.

As a certified reference material (CRM), 3-(chloromethyl)-1-methyl-1,2,4-triazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC4H10ClN3
Molecular Weight135.60 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)1.0
CAS Registry Year (est.)2023
Halogen ContentCl-containing
Nitrogen Atoms3

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