(S)-1-(tert-Butoxycarbonyl)-4-(4-formyl-3-nitrophenyl)piperazine-2-carboxylic acid 1787046-63-2 CAS 1787046-63-2

Description

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.

(S)-1-(tert-Butoxycarbonyl)-4-(4-formyl-3-nitrophenyl)piperazine-2-carboxylic acid 1787046-63-2 (CAS 1787046-63-2), molecular formula C17H21N3O7 and molecular weight 379.36 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (S)-1-(tert-Butoxycarbonyl)-4-(4-formyl-3-nitrophenyl)piperazine-2-carboxylic acid 1787046-63-2 (C17H21N3O7) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 379.36 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), (S)-1-(tert-Butoxycarbonyl)-4-(4-formyl-3-nitrophenyl)piperazine-2-carboxylic acid 1787046-63-2 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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