2-(3-Methoxyphenyl)-7,8-dimethylquinoline-4-carbonyl chloride CAS 1160261-30-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(3-Methoxyphenyl)-7,8-dimethylquinoline-4-carbonyl chloride.

2-(3-Methoxyphenyl)-7,8-dimethylquinoline-4-carbonyl chloride (CAS 1160261-30-2), molecular formula C19H16ClNO2 and molecular weight 325.79 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(3-Methoxyphenyl)-7,8-dimethylquinoline-4-carbonyl chloride (C19H16ClNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 325.79 g/mol, it falls into the moderately-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).

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

As a certified reference material (CRM), 2-(3-Methoxyphenyl)-7,8-dimethylquinoline-4-carbonyl chloride 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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