(R)-cyclopropyl(imino)(4-nitrophenyl)-lambda6-sulfanone (2S,3S)-2,3-bis((4-methylbenzoyl)oxy)succinate CAS 1365544-29-1

Description

As a certified reference material (CRM), (R)-cyclopropyl(imino)(4-nitrophenyl)-lambda6-sulfanone (2S,3S)-2,3-bis((4-methylbenzoyl)oxy)succinate 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.

(R)-cyclopropyl(imino)(4-nitrophenyl)-lambda6-sulfanone (2S,3S)-2,3-bis((4-methylbenzoyl)oxy)succinate (CAS 1365544-29-1) is a high-purity analytical reference standard with the molecular formula C20H18O8C9H10N2O3S and a molecular weight of 612.61 g/mol.

The molecular framework of (R)-cyclopropyl(imino)(4-nitrophenyl)-lambda6-sulfanone (2S,3S)-2,3-bis((4-methylbenzoyl)oxy)succinate (C20H18O8C9H10N2O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, 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).

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.

Physical & Chemical Properties

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