4-(4-Aminobutyl)-N,N-dimethylaniline CAS 211692-49-8

Purity 97%+In StockPharmaceutical Standards
CAS No.211692-49-8
Molecular FormulaC12H20N2
Molecular Weight192.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Aminobutyl)-N,N-dimethylaniline CAS 211692-49-8 chemical structure

Description

4-(4-Aminobutyl)-N,N-dimethylaniline (CAS 211692-49-8) is a high-purity analytical reference standard with the molecular formula C12H20N2 and a molecular weight of 192.30 g/mol.

The molecular framework of 4-(4-Aminobutyl)-N,N-dimethylaniline (C12H20N2) is characterized by a nitrogen-containing heterocyclic scaffold, 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 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 FormulaC12H20N2
Molecular Weight192.30 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2017
Nitrogen Atoms2

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