N-(1,2,3,5,6,7-Hexahydro-s-indacen-1-yl)benzamide CAS 75463-49-9

Description

The occurrence of N-(1,2,3,5,6,7-Hexahydro-s-indacen-1-yl)benzamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(1,2,3,5,6,7-Hexahydro-s-indacen-1-yl)benzamide (CAS 75463-49-9) is a high-purity analytical reference standard with the molecular formula C19H19NO and a molecular weight of 277.36 g/mol.

Structurally, N-(1,2,3,5,6,7-Hexahydro-s-indacen-1-yl)benzamide (C19H19NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 277.36 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), N-(1,2,3,5,6,7-Hexahydro-s-indacen-1-yl)benzamide 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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