Description

3,4-Dichlorotoluene-2,5,6-D3 is a deuterated isotopologue of 3,4-dichlorotoluene, where three hydrogen atoms are replaced by deuterium, a stable hydrogen isotope. This deuteration is critical for applications requiring enhanced analytical precision and metabolic stability studies. It serves as a valuable intermediate and reference standard in advanced chemical synthesis and research. The compound is primarily utilized in the pharmaceutical, agrochemical, and material science industries for developing and analyzing novel compounds.

Application

• Pharmaceutical Research & Development: Used as a deuterated internal standard in Liquid Chromatography-Mass Spectrometry (LC-MS) and Gas Chromatography-Mass Spectrometry (GC-MS) for the precise quantification of metabolites and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Acts as a key deuterated building block in the research and development of novel pesticides and herbicides, aiding in metabolic pathway tracing.
• Material Science: Employed in the synthesis of deuterated polymers and organic electronic materials to study structure-property relationships and enhance device performance.
• NMR Spectroscopy: Serves as a valuable probe in Nuclear Magnetic Resonance (NMR) spectroscopy due to the distinct magnetic properties of deuterium, facilitating complex molecular structure analysis.
• Chemical Mechanism Studies: Utilized in kinetic isotope effect (KIE) studies to elucidate reaction mechanisms and pathways in organic and catalytic chemistry.
• Reference Standard Manufacturing: Supplied as a high-purity certified reference material (CRM) for quality control and regulatory compliance in analytical laboratories.

Basic Information

Item	Detail
Product Name	3,4-Dichlorotoluene-2,5,6-D3
CAS No.	1219795-29-5
Molecular Formula	C7H3D3Cl2
Molecular Weight	164.03 g/mol (approx.)
Synonyms	1,2-Dichloro-4-(trideuteriomethyl)benzene; 3,4-Dichloro-(2,5,6-2H3)toluene; 3,4-Dichlorotoluene-d3; Deuterated 3,4-Dichlorotoluene; 4-Methyl-1,2-dichlorobenzene-3,5,6-d3; Benzene, 1,2-dichloro-4-(methyl-d3)-; Toluene-d3, 3,4-dichloro-
EINECS	Contact for details

Quality Control

Every batch of 3,4-Dichlorotoluene-2,5,6-D3 is manufactured under strict quality management systems. We employ advanced analytical techniques including GC, HPLC, NMR, and Mass Spectrometry to ensure high chemical purity, isotopic enrichment, and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing purity, isotopic purity (D-enrichment), and impurity profile is provided with each shipment. Our quality protocols are designed to meet the stringent requirements of research and cGMP environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%

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