(R)-2-(4-((4-(Trifluoromethyl)oxazol-2-yl)amino)phenyl)propanoic acid CAS 1144016-27-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1144016-27-2
Molecular FormulaC13H11F3N2O3
Molecular Weight300.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2-(4-((4-(Trifluoromethyl)oxazol-2-yl)amino)phenyl)propanoic acid CAS 1144016-27-2 chemical structure

Description

As a certified reference material (CRM), (R)-2-(4-((4-(Trifluoromethyl)oxazol-2-yl)amino)phenyl)propanoic 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.

(R)-2-(4-((4-(Trifluoromethyl)oxazol-2-yl)amino)phenyl)propanoic acid (CAS 1144016-27-2) is a high-purity analytical reference standard with the molecular formula C13H11F3N2O3 and a molecular weight of 300.23 g/mol.

The molecular framework of (R)-2-(4-((4-(Trifluoromethyl)oxazol-2-yl)amino)phenyl)propanoic acid (C13H11F3N2O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide 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.

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.

Physical & Chemical Properties

Molecular FormulaC13H11F3N2O3
Molecular Weight300.23 g/mol
AppearancePale yellow to 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 DMSO, DMF, methanol
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF-containing
Nitrogen Atoms2

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