Description

3,4-Dichloroaniline-D2 is a deuterium-labeled analog of 3,4-dichloroaniline, a key intermediate in organic synthesis. This stable isotope-labeled compound is essential for applications requiring precise internal standards and metabolic pathway tracing in analytical chemistry. It is primarily used by researchers and manufacturers in the pharmaceutical, agrochemical, and environmental science sectors for advanced analytical method development and regulatory compliance testing.

Application

• Internal Standard for Mass Spectrometry (LC-MS/MS, GC-MS) in quantitative analysis.
• Tracer compound in drug metabolism and pharmacokinetics (DMPK) studies.
• Deuterated reference material for environmental analysis of pesticide residues and degradation products.
• Precursor in the synthesis of deuterium-labeled agrochemicals for research purposes.
• Use in nuclear magnetic resonance (NMR) spectroscopy as a solvent or shift reference.
• Critical reagent for developing and validating analytical methods in compliance with FDA and EMA guidelines.

Basic Information

Product Name	3,4-Dichloroaniline-D2
CAS No.	1219803-22-1
Molecular Formula	C6H3D2Cl2N
Molecular Weight	164.02 g/mol (approx.)
Synonyms	3,4-Dichloroaniline-d2; 2,3-Dichloroaniline-D2 (positional isomer); Deutero-3,4-dichloroaniline; 1-Amino-3,4-dichlorobenzene-D2; 3,4-DCA-D2; D2-3,4-Dichloroaniline; (3,4-Dichlorophenyl)amine-D2; Deuterated 3,4-DCA
EINECS	Contact for details

Quality Control

Our 3,4-Dichloroaniline-D2 is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and isotopic enrichment, meeting the stringent requirements for research and analytical applications. A comprehensive Certificate of Analysis (COA) detailing purity, isotopic purity (D-enrichment), and impurity profile is provided with every shipment.

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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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