2-((tert-Butoxycarbonyl)amino)-3-(4-(hydroxymethyl)phenyl)propanoic acid CAS 943988-48-5

Purity 97%+In StockPharmaceutical Standards
CAS No.943988-48-5
Molecular FormulaC15H21NO5
Molecular Weight295.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((tert-Butoxycarbonyl)amino)-3-(4-(hydroxymethyl)phenyl)propanoic acid CAS 943988-48-5 chemical structure

Description

CATO manufactures 2-((tert-Butoxycarbonyl)amino)-3-(4-(hydroxymethyl)phenyl)propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

2-((tert-Butoxycarbonyl)amino)-3-(4-(hydroxymethyl)phenyl)propanoic acid (CAS 943988-48-5) is a high-purity analytical reference standard with the molecular formula C15H21NO5 and a molecular weight of 295.33 g/mol.

Based on its molecular formula C15H21NO5, 2-((tert-Butoxycarbonyl)amino)-3-(4-(hydroxymethyl)phenyl)propanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 295.33 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.

Physical & Chemical Properties

Molecular FormulaC15H21NO5
Molecular Weight295.33 g/mol
AppearanceOff-white to pale yellow crystalline powder
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
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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