5-{2',6'-dihydroxy-[1,1'-biphenyl]-4-yl}-1H-indole-3-carbonitrile CAS 1179347-65-9

Description

As a certified reference material (CRM), 5-{2',6'-dihydroxy-[1,1'-biphenyl]-4-yl}-1H-indole-3-carbonitrile 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.

5-{2',6'-dihydroxy-[1,1'-biphenyl]-4-yl}-1H-indole-3-carbonitrile (CAS 1179347-65-9) is a high-purity analytical reference standard with the molecular formula C21H14N2O2 and a molecular weight of 326.35 g/mol.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 5-{2',6'-dihydroxy-[1,1'-biphenyl]-4-yl}-1H-indole-3-carbonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 326.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

Physical & Chemical Properties

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