3-Pyridinamine, 4-(dimethylphosphinyl)-6-methoxy- CAS 2886000-61-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Pyridinamine, 4-(dimethylphosphinyl)-6-methoxy-.

3-Pyridinamine, 4-(dimethylphosphinyl)-6-methoxy- (CAS 2886000-61-7), molecular formula C8H13N2O2P and molecular weight 200.17 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3-Pyridinamine, 4-(dimethylphosphinyl)-6-methoxy- (C8H13N2O2P) contains an amide group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 200.17 g/mol, it falls into the medium-molecular-weight range. 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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