Description

2,3-Dibromo-7,8-Dihydrodioxino-Dibenzodioxin is a specialized halogenated dibenzodioxin derivative, a high-value intermediate in advanced organic synthesis. Its unique fused-ring structure with bromine substituents makes it a critical building block for constructing complex molecular architectures. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with specific modes of action.
• Material Science: Acts as a monomer or cross-linking agent in the production of advanced polymers and flame-retardant materials.
• Organic Electronics: Investigated as a potential building block for organic semiconductors and light-emitting materials (OLEDs).
• Ligand Synthesis: Employed in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and process development.

Basic Information

Product Name	2,3-Dibromo-7,8-Dihydrodioxino-Dibenzodioxin
CAS No.	782471-80-1
Molecular Formula	C₁₄H₆Br₂O₄
Molecular Weight	421.99 g/mol
Synonyms	2,3-Dibromo-7,8-dihydrodioxino[4,5-b:4',5'-d]dioxin; 7,8-Dihydrodioxino[4,5-b:4',5'-d]dioxin, 2,3-dibromo-; Dibromodihydrodioxinodibenzodioxin; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2,3-Dibromo-7,8-Dihydrodioxino-Dibenzodioxin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the stringent requirements of research and development applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.