2-Ethyl-N-((1-methyl-1h-pyrazol-4-yl)methyl)butan-1-amine CAS 1250482-70-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1250482-70-2
Molecular FormulaC11H21N3
Molecular Weight195.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethyl-N-((1-methyl-1h-pyrazol-4-yl)methyl)butan-1-amine CAS 1250482-70-2 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 2-Ethyl-N-((1-methyl-1h-pyrazol-4-yl)methyl)butan-1-amine (CAS 1250482-70-2), a certified reference material (molecular formula C11H21N3, MW 195.30 g/mol) for analytical method development and quality control.

The molecular framework of 2-Ethyl-N-((1-methyl-1h-pyrazol-4-yl)methyl)butan-1-amine (C11H21N3) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC11H21N3
Molecular Weight195.30 g/mol
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.)1990
Nitrogen Atoms3

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