(3S,4S)-tert-Butyl 3-amino-4-fluoropyrrolidine-1-carboxylate CAS 1009075-43-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1009075-43-7
Molecular FormulaC9H17FN2O2
Molecular Weight204.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3S,4S)-tert-Butyl 3-amino-4-fluoropyrrolidine-1-carboxylate CAS 1009075-43-7 chemical structure

Description

The occurrence of (3S,4S)-tert-Butyl 3-amino-4-fluoropyrrolidine-1-carboxylate 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.

(3S,4S)-tert-Butyl 3-amino-4-fluoropyrrolidine-1-carboxylate (CAS 1009075-43-7), molecular formula C9H17FN2O2 and molecular weight 204.24 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (3S,4S)-tert-Butyl 3-amino-4-fluoropyrrolidine-1-carboxylate (C9H17FN2O2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

Molecular FormulaC9H17FN2O2
Molecular Weight204.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1988
Halogen ContentF-containing
Nitrogen Atoms2

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