7-Chloro-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine CAS 1260385-95-2

Description

Structurally, 7-Chloro-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine (C13H8ClIN2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 418.64 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).

7-Chloro-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1260385-95-2), molecular formula C13H8ClIN2O2S and molecular weight 418.64 g/mol, is a CATO reference standard with documented purity and traceability.

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), 7-Chloro-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine 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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