N-(3-bromophenyl)cyclopropanesulfonamide CAS 1235063-43-0

Description

Compared with other compounds in its class, the molecular weight of 276.15 g/mol gives N-(3-bromophenyl)cyclopropanesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-(3-bromophenyl)cyclopropanesulfonamide (CAS 1235063-43-0) is a high-purity analytical reference standard with the molecular formula C9H10BrNO2S and a molecular weight of 276.15 g/mol.

The molecular framework of N-(3-bromophenyl)cyclopropanesulfonamide (C9H10BrNO2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), N-(3-bromophenyl)cyclopropanesulfonamide 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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