(3R,4R)-1-[(tert-Butoxy)carbonyl]-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid CAS 1808807-76-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1808807-76-2
Molecular FormulaC11H16F3NO4
Molecular Weight283.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R,4R)-1-[(tert-Butoxy)carbonyl]-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid CAS 1808807-76-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 283.24 g/mol gives (3R,4R)-1-[(tert-Butoxy)carbonyl]-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (3R,4R)-1-[(tert-Butoxy)carbonyl]-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid (CAS 1808807-76-2), a certified reference material (molecular formula C11H16F3NO4, MW 283.24 g/mol) for analytical method development and quality control.

Based on its molecular formula C11H16F3NO4, (3R,4R)-1-[(tert-Butoxy)carbonyl]-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 283.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

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.

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 FormulaC11H16F3NO4
Molecular Weight283.24 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1995
Halogen ContentF-containing
Nitrogen Atoms1

Recommended Standards

Why CATO?