(R)-7-(pyridin-3-ylmethyl)tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one CAS 1795777-84-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-7-(pyridin-3-ylmethyl)tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one.

(R)-7-(pyridin-3-ylmethyl)tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one (CAS 1795777-84-2) is a high-purity analytical reference standard with the molecular formula C12H15N3O2 and a molecular weight of 233.27 g/mol.

Based on its molecular formula C12H15N3O2, (R)-7-(pyridin-3-ylmethyl)tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 233.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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