8-Oxo-2’-deoxyguanosine-13C,15N2 CAS CATO-CCHM704003

Description

The occurrence of 8-Oxo-2’-deoxyguanosine-13C,15N2 is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

8-Oxo-2’-deoxyguanosine-13C,15N2 (CAS CATO-CCHM704003), molecular formula C9[13C]H13N3[15N]2O5 and molecular weight 286.22 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9[13C]H13N3[15N]2O5, 8-Oxo-2’-deoxyguanosine-13C,15N2 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 286.22 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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