Description

2,6-Dibromobenzo-1,4-Quinone is a halogenated quinone derivative, a versatile and highly reactive synthetic intermediate. Its core value lies in its ability to act as a potent electrophile and a precursor for complex organic frameworks, enabling the synthesis of advanced materials and pharmaceuticals. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinone-based structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides due to its reactive halogen and quinone moieties.
• Organic Electronic Materials: Serves as a precursor for the development of organic semiconductors, conductive polymers, and other advanced electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes, pigments, and photoinitiators.
• Cross-Coupling Reactions: A valuable substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Stille) for creating complex biaryl structures.
• Research & Development: Employed in academic and industrial R&D for exploring new organic transformations and synthesizing novel chemical entities.

Basic Information

Product Name	2,6-Dibromobenzo-1,4-Quinone
CAS No.	19692-44-5
Molecular Formula	C6H2Br2O2
Molecular Weight	265.89 g/mol
Synonyms	2,6-Dibromo-1,4-benzoquinone; 2,6-Dibromocyclohexa-2,5-diene-1,4-dione; 2,6-Dibromoquinone; 1,4-Benzoquinone, 2,6-dibromo-; 2,6-Dibromo-p-benzoquinone; NSC 403119; Dibromobenzoquinone
EINECS	243-218-8

Quality Control

Our 2,6-Dibromobenzo-1,4-Quinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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