5-Amino-4-(1H-benzo[d]imidazol-2-yl)-1-(3-phenylpropyl)-1,2-dihydro-3H-pyrrol-3-one CAS 885190-25-0

Description

As a certified reference material (CRM), 5-Amino-4-(1H-benzo[d]imidazol-2-yl)-1-(3-phenylpropyl)-1,2-dihydro-3H-pyrrol-3-one 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-Amino-4-(1H-benzo[d]imidazol-2-yl)-1-(3-phenylpropyl)-1,2-dihydro-3H-pyrrol-3-one (CAS 885190-25-0), molecular formula C20H20N4O and molecular weight 332.40 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, 5-Amino-4-(1H-benzo[d]imidazol-2-yl)-1-(3-phenylpropyl)-1,2-dihydro-3H-pyrrol-3-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 332.40 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.

Physical & Chemical Properties

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