N1,N2-Didodecyl-N1,N1,N2,N2-tetramethylethane-1,2-diaminium bromide CAS 18464-23-8

Purity 97%+In StockPharmaceutical Standards
CAS No.18464-23-8
Molecular FormulaC30H66N2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N1,N2-Didodecyl-N1,N1,N2,N2-tetramethylethane-1,2-diaminium bromide CAS 18464-23-8 chemical structure

Description

CATO supplies N1,N2-Didodecyl-N1,N1,N2,N2-tetramethylethane-1,2-diaminium bromide (CAS 18464-23-8), a certified reference material (molecular formula C30H66N2Br, MW 534.78 g/mol) for analytical method development and quality control.

Structurally, N1,N2-Didodecyl-N1,N1,N2,N2-tetramethylethane-1,2-diaminium bromide (C30H66N2Br) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 534.78 g/mol, it falls into the moderately-high-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.

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 FormulaC30H66N2 2*Br
Molecular Weight534.78 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-1.5
CAS Registry Year (est.)1962
Halogen ContentBr-containing
Nitrogen Atoms2

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