Description

4-Chloronitrobenzene-D4 is a deuterium-labeled isotopologue of 4-chloronitrobenzene, a key aromatic intermediate. This stable isotope-labeled compound is essential for use as an internal standard in quantitative mass spectrometry, ensuring analytical accuracy and reliability. It is primarily required by research laboratories, pharmaceutical developers, and analytical service providers engaged in method development, pharmacokinetic studies, and environmental trace analysis.

Application

• Internal Standard for Mass Spectrometry (MS): Used in LC-MS and GC-MS for the precise quantification of 4-chloronitrobenzene and related compounds in complex matrices.
• Pharmaceutical Research: Facilitates drug metabolism and pharmacokinetics (DMPK) studies, enabling accurate tracking of parent compounds and metabolites.
• Environmental Analysis: Critical for the reliable detection and measurement of chloronitrobenzene pollutants in water, soil, and industrial waste samples.
• Chemical Synthesis Tracing: Serves as a tracer in mechanistic studies and reaction pathway analysis in organic and medicinal chemistry.
• Forensic and Regulatory Testing: Supports method validation and quality control in laboratories requiring high-precision analytical data for compliance.
• Academic Research: Employed in universities and research institutes for fundamental studies involving nitroaromatic compounds and isotope effects.

Basic Information

Product Name	4-Chloronitrobenzene-D4
CAS No.	68239-23-6
Molecular Formula	C6D4ClNO2
Molecular Weight	162.57 g/mol
Synonyms	1-Chloro-4-nitrobenzene-D4; p-Chloronitrobenzene-D4; 4-Nitrochlorobenzene-D4; Deuteronitrochlorobenzene; 1-Chloro-4-nitro-[2,3,5,6-2H4]benzene; p-Nitrochlorobenzene-D4; 4-Chloro-1-nitrobenzene-D4; [2H4]-4-Chloronitrobenzene
EINECS	Contact for details

Quality Control

Our 4-Chloronitrobenzene-D4 is manufactured under strict quality protocols to ensure high isotopic purity and chemical integrity, meeting the exacting requirements of analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, chemical purity, and solvent content. We adhere to cGMP principles where applicable, and our quality system is designed to support regulatory submissions.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline solid
Identification (IR)	Conforms to structure
Isotopic Purity (Deuterium Content)	≥ 98 atom % D
Chemical Purity (HPLC)	≥ 98.0%
Melting Point	82 - 85 °C

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