n-(1-(1-Methyl-1h-pyrazol-4-yl)ethyl)butan-2-amine CAS 1250183-34-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1250183-34-6
Molecular FormulaC10H19N3
Molecular Weight181.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-(1-(1-Methyl-1h-pyrazol-4-yl)ethyl)butan-2-amine CAS 1250183-34-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 181.28 g/mol gives n-(1-(1-Methyl-1h-pyrazol-4-yl)ethyl)butan-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

n-(1-(1-Methyl-1h-pyrazol-4-yl)ethyl)butan-2-amine (CAS 1250183-34-6) is a high-purity analytical reference standard with the molecular formula C10H19N3 and a molecular weight of 181.28 g/mol.

n-(1-(1-Methyl-1h-pyrazol-4-yl)ethyl)butan-2-amine (C10H19N3) contains a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).

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 FormulaC10H19N3
Molecular Weight181.28 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.)1990
Nitrogen Atoms3

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