1-Tetradecyl-1,4-diazepane CAS 1240574-19-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1240574-19-9
Molecular FormulaC19H40N2
Molecular Weight296.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Tetradecyl-1,4-diazepane CAS 1240574-19-9 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 1-Tetradecyl-1,4-diazepane (CAS 1240574-19-9), a certified reference material (molecular formula C19H40N2, MW 296.53 g/mol) for analytical method development and quality control.

Owing to an organic framework, 1-Tetradecyl-1,4-diazepane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.53 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 FormulaC19H40N2
Molecular Weight296.53 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)1.0
CAS Registry Year (est.)1990
Nitrogen Atoms2

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