6-Oxo-8,9,13b,14-tetrahydro-6H-pyrazolo[5,1:2,3]pyrimido[4,5:4,5]pyrido[2,1-a]isoquinoline-3-carbonitrile CAS 344262-46-0

Description

6-Oxo-8,9,13b,14-tetrahydro-6H-pyrazolo[5,1:2,3]pyrimido[4,5:4,5]pyrido[2,1-a]isoquinoline-3-carbonitrile (CAS 344262-46-0) is a high-purity analytical reference standard with the molecular formula C18H13N5O and a molecular weight of 315.33 g/mol.

6-Oxo-8,9,13b,14-tetrahydro-6H-pyrazolo[5,1:2,3]pyrimido[4,5:4,5]pyrido[2,1-a]isoquinoline-3-carbonitrile (C18H13N5O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 6-Oxo-8,9,13b,14-tetrahydro-6H-pyrazolo[5,1:2,3]pyrimido[4,5:4,5]pyrido[2,1-a]isoquinoline-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.

Physical & Chemical Properties

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