3-tert-Butoxycarbonylamino-3-(3-fluoro-4-methoxy-phenyl)-propionic acid CAS 23589-06-2

Purity 97%+In StockPharmaceutical Standards
CAS No.23589-06-2
Molecular FormulaC14H14O3
Molecular Weight230.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-tert-Butoxycarbonylamino-3-(3-fluoro-4-methoxy-phenyl)-propionic acid CAS 23589-06-2 chemical structure

Description

The occurrence of 3-tert-Butoxycarbonylamino-3-(3-fluoro-4-methoxy-phenyl)-propionic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-tert-Butoxycarbonylamino-3-(3-fluoro-4-methoxy-phenyl)-propionic acid (CAS 23589-06-2), molecular formula C14H14O3 and molecular weight 230.26 g/mol, is a CATO reference standard with documented purity and traceability.

3-tert-Butoxycarbonylamino-3-(3-fluoro-4-methoxy-phenyl)-propionic acid (C14H14O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 3-tert-Butoxycarbonylamino-3-(3-fluoro-4-methoxy-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 FormulaC14H14O3
Molecular Weight230.26 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963

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