5-Isopropyl-3,8-dimethylazulene-1-sulfonamide CAS 741716-23-4

Description

Compared with other compounds in its class, the molecular weight of 277.38 g/mol gives 5-Isopropyl-3,8-dimethylazulene-1-sulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Isopropyl-3,8-dimethylazulene-1-sulfonamide (CAS 741716-23-4) is a high-purity analytical reference standard with the molecular formula C15H19NO2S and a molecular weight of 277.38 g/mol.

Structurally, 5-Isopropyl-3,8-dimethylazulene-1-sulfonamide (C15H19NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 277.38 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 5-Isopropyl-3,8-dimethylazulene-1-sulfonamide 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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