3-(4-Aminothieno[2,3-d]pyrimidin-6-yl)propanamide CAS 885268-99-5

Description

The occurrence of 3-(4-Aminothieno[2,3-d]pyrimidin-6-yl)propanamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-(4-Aminothieno[2,3-d]pyrimidin-6-yl)propanamide (CAS 885268-99-5), molecular formula C9H10N4OS and molecular weight 222.27 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 3-(4-Aminothieno[2,3-d]pyrimidin-6-yl)propanamide (C9H10N4OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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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