202850-01-9 N-[12-[(7-Nitro-2-1,3-benzoxadiazol-4-yl)amino]dodecanoyl]-ceramide C12-NBD Ceramide N-[(E,2S,3R)-1,3-dihydroxyoctadec-4-en-2-yl]-12-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]dodecanamide CHEBI:143826 CAS 202850-01-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 202850-01-9 N-[12-[(7-Nitro-2-1,3-benzoxadiazol-4-yl)amino]dodecanoyl]-ceramide C12-NBD Ceramide N-[(E,2S,3R)-1,3-dihydroxyoctadec-4-en-2-yl]-12-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]dodecanamide CHEBI:143826.

CATO supplies 202850-01-9 N-[12-[(7-Nitro-2-1,3-benzoxadiazol-4-yl)amino]dodecanoyl]-ceramide C12-NBD Ceramide N-[(E,2S,3R)-1,3-dihydroxyoctadec-4-en-2-yl]-12-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]dodecanamide CHEBI:143826 (CAS 202850-01-9), a certified reference material (molecular formula C36H61N5O6, MW 659.90 g/mol) for analytical method development and quality control.

The molecular framework of 202850-01-9 N-[12-[(7-Nitro-2-1,3-benzoxadiazol-4-yl)amino]dodecanoyl]-ceramide C12-NBD Ceramide N-[(E,2S,3R)-1,3-dihydroxyoctadec-4-en-2-yl]-12-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]dodecanamide CHEBI:143826 (C36H61N5O6) is characterized by a nitrogen-containing heterocyclic scaffold, an amide 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.

As a certified reference material (CRM), 202850-01-9 N-[12-[(7-Nitro-2-1,3-benzoxadiazol-4-yl)amino]dodecanoyl]-ceramide C12-NBD Ceramide N-[(E,2S,3R)-1,3-dihydroxyoctadec-4-en-2-yl]-12-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]dodecanamide CHEBI:143826 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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