6-(2-Iodoacetamido)-2-oxo-1,2-dihydroquinoline-4-carboxylic acid CAS 92696-36-1

Description

Structurally, 6-(2-Iodoacetamido)-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (C37H77NC4H11O4P) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of -1.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 690.13 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

6-(2-Iodoacetamido)-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 92696-36-1) is a high-purity analytical reference standard with the molecular formula C37H77NC4H11O4P and a molecular weight of 690.13 g/mol.

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), 6-(2-Iodoacetamido)-2-oxo-1,2-dihydroquinoline-4-carboxylic acid 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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