1-(4-Aminophenyl)-3-(pyrrolidin-1-yl)-1H-pyrazol-5(4H)-one CAS 30707-77-8

Description

Compared with other compounds in its class, the molecular weight of 244.29 g/mol gives 1-(4-Aminophenyl)-3-(pyrrolidin-1-yl)-1H-pyrazol-5(4H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(4-Aminophenyl)-3-(pyrrolidin-1-yl)-1H-pyrazol-5(4H)-one (CAS 30707-77-8) is a high-purity analytical reference standard with the molecular formula C13H16N4O and a molecular weight of 244.29 g/mol.

Structurally, 1-(4-Aminophenyl)-3-(pyrrolidin-1-yl)-1H-pyrazol-5(4H)-one (C13H16N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 244.29 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), 1-(4-Aminophenyl)-3-(pyrrolidin-1-yl)-1H-pyrazol-5(4H)-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.

Physical & Chemical Properties

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