1-Methyl-1H-1,2,4-triazol-3-amine hydrochloride CAS 1211507-65-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1211507-65-1
Molecular FormulaC3H6N4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-1H-1,2,4-triazol-3-amine hydrochloride CAS 1211507-65-1 chemical structure

Description

1-Methyl-1H-1,2,4-triazol-3-amine hydrochloride (CAS 1211507-65-1) is a high-purity analytical reference standard with the molecular formula C3H6N4HCl and a molecular weight of 134.57 g/mol.

The molecular framework of 1-Methyl-1H-1,2,4-triazol-3-amine hydrochloride (C3H6N4HCl) is characterized by a nitrile group, chlorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC3H6N4 HCl
Molecular Weight134.57 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.)1990
Halogen ContentCl-containing
Nitrogen Atoms4

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