3-(4-(tert-Butoxy)phenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid CAS 372144-20-2

Purity 97%+In StockPharmaceutical Standards
CAS No.372144-20-2
Molecular FormulaC18H27NO5
Molecular Weight337.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-(tert-Butoxy)phenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid CAS 372144-20-2 chemical structure

Description

The occurrence of 3-(4-(tert-Butoxy)phenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-(4-(tert-Butoxy)phenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 372144-20-2) is a high-purity analytical reference standard with the molecular formula C18H27NO5 and a molecular weight of 337.41 g/mol.

The molecular framework of 3-(4-(tert-Butoxy)phenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid (C18H27NO5) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. 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. 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.

CATO manufactures 3-(4-(tert-Butoxy)phenyl)-3-((tert-butoxycarbonyl)amino)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.

Physical & Chemical Properties

Molecular FormulaC18H27NO5
Molecular Weight337.41 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.)2025
Nitrogen Atoms1

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