5-(4-Fluorophenyl)-1-propylpyrazolidin-3-one CAS 131960-05-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(4-Fluorophenyl)-1-propylpyrazolidin-3-one.

5-(4-Fluorophenyl)-1-propylpyrazolidin-3-one (CAS 131960-05-9), molecular formula C12H15FN2O and molecular weight 222.26 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 5-(4-Fluorophenyl)-1-propylpyrazolidin-3-one (C12H15FN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 222.26 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), 5-(4-Fluorophenyl)-1-propylpyrazolidin-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.

Physical & Chemical Properties

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