(E)-2-(allylamino)-3-((allylimino)methyl)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS 306281-29-8

Description

As a certified reference material (CRM), (E)-2-(allylamino)-3-((allylimino)methyl)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 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.

(E)-2-(allylamino)-3-((allylimino)methyl)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 306281-29-8), molecular formula C16H18N4O and molecular weight 282.34 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (E)-2-(allylamino)-3-((allylimino)methyl)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (C16H18N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 282.34 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.

Physical & Chemical Properties

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