N-((3-methyl-1-propyl-1H-pyrazol-5-yl)methyl)ethanamine CAS 956402-80-5

Purity 97%+In StockPharmaceutical Standards
CAS No.956402-80-5
Molecular FormulaC10H19N3
Molecular Weight181.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-((3-methyl-1-propyl-1H-pyrazol-5-yl)methyl)ethanamine CAS 956402-80-5 chemical structure

Description

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.

N-((3-methyl-1-propyl-1H-pyrazol-5-yl)methyl)ethanamine (CAS 956402-80-5), molecular formula C10H19N3 and molecular weight 181.28 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N-((3-methyl-1-propyl-1H-pyrazol-5-yl)methyl)ethanamine (C10H19N3) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 181.28 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

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.)1987
Nitrogen Atoms3

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