N1,N1,N5,N5-tetramethyl-1H-tetrazole-1,5-diamine CAS 338417-31-5

Purity 97%+In StockPharmaceutical Standards
CAS No.338417-31-5
Molecular FormulaC5H12N6
Molecular Weight156.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N1,N1,N5,N5-tetramethyl-1H-tetrazole-1,5-diamine CAS 338417-31-5 chemical structure

Description

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.

CATO supplies N1,N1,N5,N5-tetramethyl-1H-tetrazole-1,5-diamine (CAS 338417-31-5), a certified reference material (molecular formula C5H12N6, MW 156.19 g/mol) for analytical method development and quality control.

N1,N1,N5,N5-tetramethyl-1H-tetrazole-1,5-diamine (C5H12N6) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC5H12N6
Molecular Weight156.19 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2025
Nitrogen Atoms6

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