4-Amino-1-methyl-4H-1,2,4-triazol-1-ium iodide CAS 39602-93-2

Purity 97%+In StockPharmaceutical Standards
CAS No.39602-93-2
Molecular FormulaI
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Amino-1-methyl-4H-1,2,4-triazol-1-ium iodide CAS 39602-93-2 chemical structure

Description

Owing to a nitrile group, iodine substitution, 4-Amino-1-methyl-4H-1,2,4-triazol-1-ium iodide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.02 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

4-Amino-1-methyl-4H-1,2,4-triazol-1-ium iodide (CAS 39602-93-2), molecular formula IC3H7N4 and molecular weight 226.02 g/mol, is a CATO reference standard with documented purity and traceability.

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 FormulaI C3H7N4
Molecular Weight226.02 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.)1968
Halogen ContentI-containing
Nitrogen Atoms4

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