(R)-2-((tert-Butoxycarbonyl)amino)-3-(3,5-dichlorophenyl)propanoic acid CAS 1212983-95-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1212983-95-3
Molecular FormulaC14H17Cl2NO4
Molecular Weight334.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2-((tert-Butoxycarbonyl)amino)-3-(3,5-dichlorophenyl)propanoic acid CAS 1212983-95-3 chemical structure

Description

Based on its molecular formula C14H17Cl2NO4, (R)-2-((tert-Butoxycarbonyl)amino)-3-(3,5-dichlorophenyl)propanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 334.20 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).

CATO supplies (R)-2-((tert-Butoxycarbonyl)amino)-3-(3,5-dichlorophenyl)propanoic acid (CAS 1212983-95-3), a certified reference material (molecular formula C14H17Cl2NO4, MW 334.20 g/mol) for analytical method development and quality control.

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 (R)-2-((tert-Butoxycarbonyl)amino)-3-(3,5-dichlorophenyl)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 FormulaC14H17Cl2NO4
Molecular Weight334.20 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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; 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.)1990
Halogen ContentCl-containing
Nitrogen Atoms1

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