N,N,N-Trimethyl-2-(phosphonooxy)ethan-1-aminium CAS 3616-04-4

Description

Compared with other compounds in its class, the molecular weight of 184.15 g/mol gives N,N,N-Trimethyl-2-(phosphonooxy)ethan-1-aminium distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N,N,N-Trimethyl-2-(phosphonooxy)ethan-1-aminium (CAS 3616-04-4), molecular formula C5H15NO4P and molecular weight 184.15 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carbohydrate-derived structure, an amide group, a phosphate ester group, N,N,N-Trimethyl-2-(phosphonooxy)ethan-1-aminium is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

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