(3-Phenyloxiran-2-yl)methanol CAS 21915-53-7

Description

Compared with other compounds in its class, the molecular weight of 837.62 g/mol gives (3-Phenyloxiran-2-yl)methanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(3-Phenyloxiran-2-yl)methanol (CAS 21915-53-7), molecular formula C25H42N7O17P3S and molecular weight 837.62 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (3-Phenyloxiran-2-yl)methanol (C25H42N7O17P3S) contains a flavonoid core, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.5, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 837.62 g/mol, it falls into the high-molecular-weight range. 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).

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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