Description

3,4-Dichloroaniline-Ul-14C is a carbon-14 radiolabeled derivative of 3,4-dichloroaniline, a key aniline intermediate. This isotopically labeled compound is essential for conducting advanced metabolic, environmental fate, and pharmacokinetic studies with high sensitivity and traceability. It is primarily utilized by research scientists and quality control specialists in the agrochemical, pharmaceutical, and environmental science sectors for precise analytical and investigative applications.

Application

• Agrochemical Metabolism Studies: Used as a radiotracer to investigate the metabolic pathways, degradation, and residue profiles of pesticides and herbicides derived from 3,4-dichloroaniline.
• Pharmaceutical Research: Employed in drug discovery and development for tracking the absorption, distribution, metabolism, and excretion (ADME) of candidate compounds.
• Environmental Fate Analysis: Critical for studying the biodegradation, soil binding, and aquatic photolysis of chloroaniline-based chemicals in ecosystem models.
• Analytical Method Development: Serves as an internal standard or reference material in Liquid Chromatography-Mass Spectrometry (LC-MS) and other chromatographic techniques for method validation.
• Chemical Synthesis Tracing: Acts as a labeled building block in synthetic chemistry to trace the incorporation of the aniline moiety into more complex molecules.
• Toxicological Safety Assessments: Facilitates precise quantification of exposure and bioaccumulation in toxicology studies for regulatory submissions.

Basic Information

Product Name	3,4-Dichloroaniline-Ul-14C
CAS No.	89059-40-5
Molecular Formula	C6H3Cl214CNH2 *
Molecular Weight	~164.00 g/mol (for unlabeled); Specific activity upon request.
Synonyms	3,4-Dichloroaniline (Uniformly Labeled with Carbon-14); [UL-14C]-3,4-Dichloroaniline; 1-Amino-3,4-dichlorobenzene-UL-14C; 3,4-DCA-14C; 3,4-Dichlorophenylamine-14C; Radiolabeled 3,4-Dichloroaniline; 14C-3,4-Dichloroaniline
EINECS	Contact for details

* Formula indicates uniform labeling (14C) on the aromatic ring.

Quality Control

Every batch of 3,4-Dichloroaniline-Ul-14C is manufactured and analyzed under strict quality protocols to ensure high radiochemical purity and specific activity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Comprehensive Certificates of Analysis (COA) detailing radiochemical purity, chemical purity, specific activity, and solvent composition are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at recommended temperatures (typically 2-8°C or as specified on the label) in a dedicated, properly shielded facility for radioactive materials. Follow all local and international regulations for the handling and storage of radiochemicals.

Specification

Item	Specification
Appearance	Solution (specified solvent)
Identification (HPLC/Radio-HPLC)	Conforms
Radiochemical Purity (RCP)	≥ 97%
Chemical Purity (HPLC)	≥ 98%
Specific Activity	Customer specified (mCi/mmol)
Solvent	As specified (e.g., Toluene, Acetonitrile)
Concentration	As specified (μCi/mL or mCi/mL)

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