Description

1,3-Dichlorodibenzo-Para-Dioxin is a specific chlorinated derivative of the dibenzo-p-dioxin chemical family. This compound is of significant interest in advanced chemical research and analytical chemistry, particularly for use as a reference standard or analytical intermediate. It is primarily utilized by research institutions, environmental testing laboratories, and chemical manufacturers involved in the synthesis of complex organic molecules or the study of dioxin-like compounds.

Application

• Analytical Reference Standard: Used for the calibration of instruments and validation of analytical methods in gas chromatography-mass spectrometry (GC-MS) and high-performance liquid chromatography (HPLC) for dioxin analysis.
• Environmental Research: Serves as a critical compound in studies investigating the environmental fate, behavior, and toxicological profile of chlorinated dioxins and related persistent organic pollutants (POPs).
• Chemical Synthesis Intermediate: Acts as a specialized building block or precursor in the research-scale synthesis of more complex dioxin derivatives or structurally related compounds for material science or pharmaceutical research.
• Method Development & Validation: Employed by quality control and regulatory laboratories to develop, optimize, and certify analytical procedures for detecting trace levels of dioxin contaminants.
• Toxicological Studies: Used in controlled laboratory settings to study structure-activity relationships (SAR) and the specific biological effects of different chlorination patterns on dioxin congeners.

Basic Information

Product Name	1,3-Dichlorodibenzo-Para-Dioxin
CAS No.	50585-39-2
Molecular Formula	C12H6Cl2O2
Molecular Weight	253.08 g/mol
Synonyms	1,3-Dichlorodibenzo[b,e][1,4]dioxin; 1,3-Dichlorodibenzo-p-dioxin; 1,3-DCDD; 1,3-Dichlorodibenzodioxin; NSC 89292; Dibenzo[b,e][1,4]dioxin, 1,3-dichloro-; 1,3-Dichlorooxanthrene
EINECS	Contact for details

Quality Control

Our 1,3-Dichlorodibenzo-Para-Dioxin is produced and handled under strict quality protocols to ensure batch-to-batch consistency and reliability for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity confirmation, and impurity profiles. We adhere to rigorous analytical standards, utilizing techniques such as GC-MS and HPLC to validate product specifications. Certificates of Analysis are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to prevent contamination and degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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