rel-1,1-Dimethylethyl (3R,4S)-3-hydroxy-4-phenyl-1-pyrrolidinecarboxylate CAS 849674-11-9

Description

rel-1,1-Dimethylethyl (3R,4S)-3-hydroxy-4-phenyl-1-pyrrolidinecarboxylate (CAS 849674-11-9), molecular formula C15H21NO3 and molecular weight 263.33 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, rel-1,1-Dimethylethyl (3R,4S)-3-hydroxy-4-phenyl-1-pyrrolidinecarboxylate (C15H21NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 263.33 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), rel-1,1-Dimethylethyl (3R,4S)-3-hydroxy-4-phenyl-1-pyrrolidinecarboxylate 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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