Description

Olaquindox-D4 is a deuterium-labeled internal standard of the veterinary antibacterial agent olaquindox, essential for precise quantitative analysis. This stable isotope-labeled compound is critical for ensuring accuracy and reliability in mass spectrometry-based methods, eliminating matrix effects and enabling robust calibration. It is primarily required by analytical laboratories, contract research organizations (CROs), and regulatory bodies involved in veterinary drug residue testing, food safety monitoring, and pharmacokinetic research.

Application

• Internal Standard for LC-MS/MS and GC-MS analysis of olaquindox residues.
• Quantification of olaquindox in animal-derived food products (meat, liver, milk) for food safety compliance.
• Metabolism and pharmacokinetic studies in veterinary research.
• Method development and validation in analytical chemistry laboratories.
• Quality control and assurance testing in feed additive manufacturing.
• Reference material for regulatory testing and forensic analysis.

Basic Information

Item	Detail
Product Name	Olaquindox-D4
CAS No.	1189487-82-8
Molecular Formula	C12H9D4N3O4
Molecular Weight	267.27 g/mol
Synonyms	3-Methyl-2-quinoxalinecarboxylic acid-1,4-dioxide-D4; N-(2-Hydroxyethyl)-3-methyl-2-quinoxalinecarboxamide-1,4-dioxide-D4; Bayo-n-ox-D4; Deutorated Olaquindox; Olaquindox-d4; [2H4]-Olaquindox; 2-[N-(2-Hydroxyethyl)carbamoyl]-3-methylquinoxaline-1,4-dioxide-D4
EINECS	Contact for details

Quality Control

Our Olaquindox-D4 is manufactured under strict quality systems to ensure the highest isotopic purity and chemical stability required for analytical applications. Each batch is characterized by advanced spectroscopic techniques including NMR and High-Resolution Mass Spectrometry (HRMS) to confirm deuteration level and structural integrity. A comprehensive Certificate of Analysis (COA) detailing isotopic purity, chemical purity, and solvent content is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term stability, consider storage at -20°C under inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (NMR)	Conforms to structure
Identification (MS)	Conforms to structure
Isotopic Purity (D4)	≥ 98 atom % D
Chemical Purity (HPLC)	≥ 95%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.