4-Amino-2,2,6,6-tetramethylpiperidine-d17;1-15N-1-oxyl CAS 97461-87-5

Description

Compared with other compounds in its class, the molecular weight of 189.36 g/mol gives 4-Amino-2,2,6,6-tetramethylpiperidine-d17;1-15N-1-oxyl distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Amino-2,2,6,6-tetramethylpiperidine-d17;1-15N-1-oxyl (CAS 97461-87-5), molecular formula C9H2D17N[15N]O and molecular weight 189.36 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 4-Amino-2,2,6,6-tetramethylpiperidine-d17;1-15N-1-oxyl is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 189.36 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.

As a certified reference material (CRM), 4-Amino-2,2,6,6-tetramethylpiperidine-d17;1-15N-1-oxyl meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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