Propyl 2-amino-1-(thiophen-2-ylmethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxylate CAS 848673-13-2

Description

Compared with other compounds in its class, the molecular weight of 366.44 g/mol gives Propyl 2-amino-1-(thiophen-2-ylmethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Propyl 2-amino-1-(thiophen-2-ylmethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxylate (CAS 848673-13-2) is a high-purity analytical reference standard with the molecular formula C19H18N4O2S and a molecular weight of 366.44 g/mol.

Structurally, Propyl 2-amino-1-(thiophen-2-ylmethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxylate (C19H18N4O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 366.44 g/mol, it falls into the moderately-high-molecular-weight range. 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), Propyl 2-amino-1-(thiophen-2-ylmethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxylate 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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