Description

1,2,4,5-Tetrachlorobenzene-D2 is a deuterated isotopologue of 1,2,4,5-tetrachlorobenzene, where two hydrogen atoms are replaced by deuterium atoms. This compound serves as a critical internal standard and analytical reference material for precise quantification in mass spectrometry and NMR spectroscopy. It is essential for researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental analysis sectors who require high-purity, isotopically labeled compounds for method development and regulatory compliance.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a stable, isotopically labeled reference for the accurate quantification of chlorinated benzenes and related compounds in complex matrices.
• NMR Spectroscopy Solvent & Reference: Employed as a deuterated solvent shift reference or tracer in mechanistic and structural studies.
• Environmental Analysis: Critical for monitoring and quantifying trace levels of polychlorinated benzene pollutants in soil, water, and air samples.
• Pharmaceutical Impurity Profiling: Aids in the identification and quantification of process-related impurities and degradation products.
• Metabolic Studies: Acts as a tracer in research investigating the environmental fate, metabolism, and biodegradation pathways of chlorinated aromatics.
• Chemical Synthesis Intermediate: Serves as a specialized building block for synthesizing deuterated derivatives for research purposes.
• Quality Control & Method Validation: Provides a certified reference material to ensure the accuracy, precision, and reliability of analytical methods in compliance with GLP and ISO 17025.

Basic Information

Product Name	1,2,4,5-Tetrachlorobenzene-D2
CAS No.	1198-57-8
Molecular Formula	C6H2D2Cl4
Molecular Weight	219.91 g/mol
Synonyms	1,2,4,5-Tetrachlorobenzene-d2; Benzene-d2, 1,2,4,5-tetrachloro-; Tetrachlorobenzene-D2; Deuterated 1,2,4,5-Tetrachlorobenzene; 1,2,4,5-Tetrachlorobenzene (ring-D2); Perchlorobenzene-D2 (common misnomer); 1,2,4,5-Tetrachlorobenzene (phenyl-D2)
EINECS	Contact for details

Quality Control

Our 1,2,4,5-Tetrachlorobenzene-D2 is manufactured under controlled conditions to ensure exceptional isotopic and chemical purity. Each batch undergoes rigorous quality testing using advanced analytical techniques, including GC-MS, NMR, and HPLC, to verify identity, purity, and isotopic enrichment. Certificates of Analysis (COA) detailing all specifications are provided to support your research and compliance needs under ISO-guided quality systems.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Melting Point	138 - 142 °C
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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