(S)-8-(2-chlorophenyl)-9a-phenyl-9,9a-dihydropyrido[1,2-a]indole-6,10-dione CAS 2368851-72-1

Description

Compared with other compounds in its class, the molecular weight of 385.84 g/mol gives (S)-8-(2-chlorophenyl)-9a-phenyl-9,9a-dihydropyrido[1,2-a]indole-6,10-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(S)-8-(2-chlorophenyl)-9a-phenyl-9,9a-dihydropyrido[1,2-a]indole-6,10-dione (CAS 2368851-72-1), molecular formula C24H16ClNO2 and molecular weight 385.84 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (S)-8-(2-chlorophenyl)-9a-phenyl-9,9a-dihydropyrido[1,2-a]indole-6,10-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 385.84 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

As a certified reference material (CRM), (S)-8-(2-chlorophenyl)-9a-phenyl-9,9a-dihydropyrido[1,2-a]indole-6,10-dione 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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