Mono-6-O-(2-naphthyl)-per-O-methyl-α-cyclodextrin CAS 1019999-18-8

Description

Mono-6-O-(2-naphthyl)-per-O-methyl-α-cyclodextrin (CAS 1019999-18-8), molecular formula C63H100O30 and molecular weight 1337.45 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Mono-6-O-(2-naphthyl)-per-O-methyl-α-cyclodextrin (C63H100O30) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 1337.45 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), Mono-6-O-(2-naphthyl)-per-O-methyl-α-cyclodextrin 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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