(H-Cys-allyl ester)? · 2 p-tosylate (Disulfide bond) CAS 142601-71-6

Description

Compared with other compounds in its class, the molecular weight of 492.62 g/mol gives (H-Cys-allyl ester)? · 2 p-tosylate (Disulfide bond) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (H-Cys-allyl ester)? · 2 p-tosylate (Disulfide bond) (CAS 142601-71-6), a certified reference material (molecular formula C12H20N2O4S2C7H8O3S, MW 492.62 g/mol) for analytical method development and quality control.

Based on its molecular formula C12H20N2O4S2C7H8O3S, (H-Cys-allyl ester)? · 2 p-tosylate (Disulfide bond) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 492.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), (H-Cys-allyl ester)? · 2 p-tosylate (Disulfide bond) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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