3-Methyl-N-[2-(pyridin-4-yl)pyrimidin-4-yl]butanamide CAS 81664-83-7

Description

The occurrence of 3-Methyl-N-[2-(pyridin-4-yl)pyrimidin-4-yl]butanamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Methyl-N-[2-(pyridin-4-yl)pyrimidin-4-yl]butanamide (CAS 81664-83-7), molecular formula C14H16N4O and molecular weight 256.30 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3-Methyl-N-[2-(pyridin-4-yl)pyrimidin-4-yl]butanamide (C14H16N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 256.30 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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