2-((tert-Butoxycarbonyl)amino)-2-(2-fluorophenyl)acetic acid CAS 161330-30-9

Purity 97%+In StockPharmaceutical Standards
CAS No.161330-30-9
Molecular FormulaC13H16FNO4
Molecular Weight269.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((tert-Butoxycarbonyl)amino)-2-(2-fluorophenyl)acetic acid CAS 161330-30-9 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 2-((tert-Butoxycarbonyl)amino)-2-(2-fluorophenyl)acetic acid.

CATO supplies 2-((tert-Butoxycarbonyl)amino)-2-(2-fluorophenyl)acetic acid (CAS 161330-30-9), a certified reference material (molecular formula C13H16FNO4, MW 269.27 g/mol) for analytical method development and quality control.

Based on its molecular formula C13H16FNO4, 2-((tert-Butoxycarbonyl)amino)-2-(2-fluorophenyl)acetic 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 269.27 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).

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 FormulaC13H16FNO4
Molecular Weight269.27 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Halogen ContentF-containing
Nitrogen Atoms1

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