3-hydrazinyl-4,5-dimethyl-4H-1,2,4-triazole hydrochloride CAS 2031268-92-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2031268-92-3
Molecular FormulaC4H9N5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-hydrazinyl-4,5-dimethyl-4H-1,2,4-triazole hydrochloride CAS 2031268-92-3 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-hydrazinyl-4,5-dimethyl-4H-1,2,4-triazole hydrochloride (CAS 2031268-92-3), molecular formula C4H9N5HCl and molecular weight 163.61 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrile group, chlorine substitution, 3-hydrazinyl-4,5-dimethyl-4H-1,2,4-triazole hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 163.61 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.

As a certified reference material (CRM), 3-hydrazinyl-4,5-dimethyl-4H-1,2,4-triazole hydrochloride 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 FormulaC4H9N5 HCl
Molecular Weight163.61 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.)1996
Halogen ContentCl-containing
Nitrogen Atoms5

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Why CATO?