tert-Butyl 3-bromo-4-fluoropyrrolidine-1-carboxylate CAS 1374654-68-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1374654-68-8
Molecular FormulaC9H15BrFNO2
Molecular Weight268.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 3-bromo-4-fluoropyrrolidine-1-carboxylate CAS 1374654-68-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including tert-Butyl 3-bromo-4-fluoropyrrolidine-1-carboxylate.

CATO supplies tert-Butyl 3-bromo-4-fluoropyrrolidine-1-carboxylate (CAS 1374654-68-8), a certified reference material (molecular formula C9H15BrFNO2, MW 268.12 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H15BrFNO2, tert-Butyl 3-bromo-4-fluoropyrrolidine-1-carboxylate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 268.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC9H15BrFNO2
Molecular Weight268.12 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1991
Halogen ContentF/Br-containing
Nitrogen Atoms1

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