Description

(1,2-Dibromoethyl)Benzene is a versatile brominated aromatic compound primarily used as a key synthetic intermediate in organic chemistry. Its value lies in its ability to introduce both bromine atoms and a reactive ethylbenzene moiety into target molecules, facilitating the construction of complex chemical architectures. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it serves as a crucial building block for active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring brominated aromatic structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where the dibromoethyl group acts as a reactive handle for further functionalization.
• Organic Synthesis Building Block: A valuable reagent for constructing complex organic molecules in research and development, including ligands, dyes, and polymers.
• Flame Retardant Precursor: Can be utilized in the development of brominated flame retardants for materials science applications.
• Cross-linking Agent: Potential use in the synthesis of cross-linked polymers and resins due to its two reactive bromine sites.
• Liquid Crystal & OLED Material Intermediate: Employed in the synthesis of advanced electronic and display materials requiring specific brominated aromatic cores.

Basic Information

Product Name	(1,2-Dibromoethyl)Benzene
CAS No.	93-52-7
Molecular Formula	C8H8Br2
Molecular Weight	263.96 g/mol
Synonyms	1,2-Dibromoethylbenzene; α,β-Dibromoethylbenzene; (1,2-Dibromoethyl)benzene; Styrene dibromide; 1,2-Dibromo-1-phenylethane; Phenylethylene dibromide; EINECS 202-253-7
EINECS	202-253-7

Quality Control

Our (1,2-Dibromoethyl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay by GC/HPLC and identification by FTIR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research or production requirements.

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 moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	1.75 - 1.85 g/mL
Refractive Index (n20D)	1.58 - 1.60

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