4-Butylphenyl ((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl) phenylphosphonate CAS 1463875-94-6

Description

The occurrence of 4-Butylphenyl ((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl) phenylphosphonate is closely related to a steroid core, a phosphonate group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-Butylphenyl ((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl) phenylphosphonate (CAS 1463875-94-6), molecular formula C26H37O3P and molecular weight 428.54 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, a phosphonate group, a hydroxyl group, an ether linkage, 4-Butylphenyl ((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl) phenylphosphonate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 428.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 4-Butylphenyl ((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl) phenylphosphonate 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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