tert-Butyl (3S,4S)-3-amino-4-fluoropyrrolidine-1-carboxylate oxalate CAS 2058071-92-2

Description

The occurrence of tert-Butyl (3S,4S)-3-amino-4-fluoropyrrolidine-1-carboxylate oxalate is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies tert-Butyl (3S,4S)-3-amino-4-fluoropyrrolidine-1-carboxylate oxalate (CAS 2058071-92-2), a certified reference material (molecular formula C9H17FN2O2C2H2O4, MW 294.28 g/mol) for analytical method development and quality control.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, tert-Butyl (3S,4S)-3-amino-4-fluoropyrrolidine-1-carboxylate oxalate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 294.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com