Methyl 3-((tert-butoxycarbonyl)amino)-3-(4-hydroxyphenyl)propanoate CAS 168077-24-5

Purity 97%+In StockPharmaceutical Standards
CAS No.168077-24-5
Molecular FormulaC15H21NO5
Molecular Weight295.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 3-((tert-butoxycarbonyl)amino)-3-(4-hydroxyphenyl)propanoate CAS 168077-24-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 295.33 g/mol gives Methyl 3-((tert-butoxycarbonyl)amino)-3-(4-hydroxyphenyl)propanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methyl 3-((tert-butoxycarbonyl)amino)-3-(4-hydroxyphenyl)propanoate (CAS 168077-24-5) 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, Methyl 3-((tert-butoxycarbonyl)amino)-3-(4-hydroxyphenyl)propanoate 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. 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.

As a certified reference material (CRM), Methyl 3-((tert-butoxycarbonyl)amino)-3-(4-hydroxyphenyl)propanoate 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 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.)2005
Nitrogen Atoms1

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