(3-(Isopentyloxy)-4-methoxyphenyl)(methyl)sulfane CAS 1443303-28-3

Description

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.

(3-(Isopentyloxy)-4-methoxyphenyl)(methyl)sulfane (CAS 1443303-28-3), molecular formula C13H20O2S and molecular weight 240.36 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (3-(Isopentyloxy)-4-methoxyphenyl)(methyl)sulfane (C13H20O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 240.36 g/mol, it falls into the medium-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).

As a certified reference material (CRM), (3-(Isopentyloxy)-4-methoxyphenyl)(methyl)sulfane 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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