Tert-butyl (3R,4S)-3-hydroxy-4-methylpyrrolidine-1-carboxylate CAS 1290191-90-0

Description

Compared with other compounds in its class, the molecular weight of 201.26 g/mol gives Tert-butyl (3R,4S)-3-hydroxy-4-methylpyrrolidine-1-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Tert-butyl (3R,4S)-3-hydroxy-4-methylpyrrolidine-1-carboxylate (CAS 1290191-90-0), molecular formula C10H19NO3 and molecular weight 201.26 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H19NO3, Tert-butyl (3R,4S)-3-hydroxy-4-methylpyrrolidine-1-carboxylate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 201.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures Tert-butyl (3R,4S)-3-hydroxy-4-methylpyrrolidine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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