1-(4-Methoxy-3,5-dimethylphenyl)-2-methylpropan-2-ol CAS 1443327-08-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(4-Methoxy-3,5-dimethylphenyl)-2-methylpropan-2-ol.

1-(4-Methoxy-3,5-dimethylphenyl)-2-methylpropan-2-ol (CAS 1443327-08-9), molecular formula C13H20O2 and molecular weight 208.30 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-(4-Methoxy-3,5-dimethylphenyl)-2-methylpropan-2-ol (C13H20O2) contains 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 208.30 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).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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