Description

1,2-Dibromobenzene is a halogenated aromatic compound widely utilized as a versatile building block in organic synthesis. Its primary value lies in its role as a key intermediate for the production of pharmaceuticals, agrochemicals, and advanced materials. This high-purity chemical is essential for research and development laboratories, fine chemical manufacturers, and industrial-scale production facilities requiring reliable and consistent raw materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and other crop protection agents.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing specialized ligands used in metal-catalyzed coupling reactions.
• Material Science: Employed in the development of liquid crystals, polymers, and other advanced functional materials.
• Organic Synthesis Reagent: Acts as a brominating agent or a building block for introducing the dibromobenzene moiety into larger molecular frameworks.
• Research & Development: Used in academic and industrial R&D for exploring new synthetic pathways and chemical entities.

Basic Information

Product Name	1,2-Dibromobenzene
CAS No.	583-53-9
Molecular Formula	C6H4Br2
Molecular Weight	235.90 g/mol
Synonyms	o-Dibromobenzene; 1,2-Dibromobenzol; Benzene, 1,2-dibromo-; ortho-Dibromobenzene; NSC 60545; o-Bromophenyl bromide; 1,2-DBB
EINECS	209-506-8

Quality Control

Our 1,2-Dibromobenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets high-purity standards for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Related Substances (GC)	Total impurities ≤ 2.0%
Density (at 20°C)	~1.98 g/mL

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