4-[4-(4-Methoxybenzyl)-5-methyl-4H-1,2,4-triazol-3-yl]-1-methyl-1H-pyrazol-5-amine CAS 955976-91-7

Purity 97%+In StockPharmaceutical Standards
CAS No.955976-91-7
Molecular FormulaC15H18N6O
Molecular Weight298.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-[4-(4-Methoxybenzyl)-5-methyl-4H-1,2,4-triazol-3-yl]-1-methyl-1H-pyrazol-5-amine CAS 955976-91-7 chemical structure

Description

4-[4-(4-Methoxybenzyl)-5-methyl-4H-1,2,4-triazol-3-yl]-1-methyl-1H-pyrazol-5-amine (CAS 955976-91-7) is a high-purity analytical reference standard with the molecular formula C15H18N6O and a molecular weight of 298.34 g/mol.

4-[4-(4-Methoxybenzyl)-5-methyl-4H-1,2,4-triazol-3-yl]-1-methyl-1H-pyrazol-5-amine (C15H18N6O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC15H18N6O
Molecular Weight298.34 g/mol
AppearancePale yellow to yellow crystalline powder
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms6

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