2-tert-Butoxycarbonylamino-3-(3-trifluoromethyl-phenyl)-propionic acid CAS 119349-14-3

Purity 97%+In StockPharmaceutical Standards
CAS No.119349-14-3
Molecular FormulaC15H18F3NO4
Molecular Weight333.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-tert-Butoxycarbonylamino-3-(3-trifluoromethyl-phenyl)-propionic acid CAS 119349-14-3 chemical structure

Description

The occurrence of 2-tert-Butoxycarbonylamino-3-(3-trifluoromethyl-phenyl)-propionic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-tert-Butoxycarbonylamino-3-(3-trifluoromethyl-phenyl)-propionic acid (CAS 119349-14-3) is a high-purity analytical reference standard with the molecular formula C15H18F3NO4 and a molecular weight of 333.30 g/mol.

Based on its molecular formula C15H18F3NO4, 2-tert-Butoxycarbonylamino-3-(3-trifluoromethyl-phenyl)-propionic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 333.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

As a certified reference material (CRM), 2-tert-Butoxycarbonylamino-3-(3-trifluoromethyl-phenyl)-propionic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC15H18F3NO4
Molecular Weight333.30 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF-containing
Nitrogen Atoms1

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