(3R)-3-amino-4-(4-nitrophenyl)butanoic acid;hydrochloride (3R)-3-amino-4-(4-nitrophenyl)butyric acid;hydrochloride (3R)-3-azanyl-4-(4-nitrophenyl)butanoic acid;hydrochloride (R)-3-Amino-4-(4-nitrophenyl)-butyric acid-HCl 331763-78-1 CAS 331763-78-1

Purity 97%+In StockPharmaceutical Standards
CAS No.331763-78-1
Molecular FormulaC10H12N2O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3R)-3-amino-4-(4-nitrophenyl)butanoic acid;hydrochloride (3R)-3-amino-4-(4-nitrophenyl)butyric acid;hydrochloride (3R)-3-azanyl-4-(4-nitrophenyl)butanoic acid;hydrochloride (R)-3-Amino-4-(4-nitrophenyl)-butyric acid-HCl 331763-78-1 CAS 331763-78-1 chemical structure

Description

CATO manufactures (3R)-3-amino-4-(4-nitrophenyl)butanoic acid;hydrochloride (3R)-3-amino-4-(4-nitrophenyl)butyric acid;hydrochloride (3R)-3-azanyl-4-(4-nitrophenyl)butanoic acid;hydrochloride (R)-3-Amino-4-(4-nitrophenyl)-butyric acid-HCl 331763-78-1 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.

CATO supplies (3R)-3-amino-4-(4-nitrophenyl)butanoic acid;hydrochloride (3R)-3-amino-4-(4-nitrophenyl)butyric acid;hydrochloride (3R)-3-azanyl-4-(4-nitrophenyl)butanoic acid;hydrochloride (R)-3-Amino-4-(4-nitrophenyl)-butyric acid-HCl 331763-78-1 (CAS 331763-78-1), a certified reference material (molecular formula C10H12N2O4HCl, MW 260.67 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H12N2O4HCl, (3R)-3-amino-4-(4-nitrophenyl)butanoic acid;hydrochloride (3R)-3-amino-4-(4-nitrophenyl)butyric acid;hydrochloride (3R)-3-azanyl-4-(4-nitrophenyl)butanoic acid;hydrochloride (R)-3-Amino-4-(4-nitrophenyl)-butyric acid-HCl 331763-78-1 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 260.67 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).

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 FormulaC10H12N2O4 HCl
Molecular Weight260.67 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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, ethanol, DMSO
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2

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