Description

1-Bromoethyl-2-Methylbenzene is a versatile brominated aromatic intermediate of significant importance in advanced organic synthesis. Its reactive benzylic bromide moiety makes it a valuable building block for constructing more complex molecular architectures. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands and organometallic catalysts.
• Material Science Research: Employed in the development of advanced polymers and liquid crystals.
• Chemical Research & Development: A fundamental reagent for exploring new organic reactions and methodologies in academic and industrial labs.
• Fine Chemical Production: Integral to the manufacture of dyes, flavors, and fragrances.

Basic Information

Product Name	1-Bromoethyl-2-Methylbenzene
CAS No.	34457-01-7
Molecular Formula	C9H11Br
Molecular Weight	199.09 g/mol
Synonyms	2-Methyl-1-phenylethyl bromide; (2-Methyl-1-bromoethyl)benzene; 1-Bromo-1-(2-methylphenyl)ethane; α-Bromoethyl-2-methylbenzene; o-Methyl-α-bromoethylbenzene; 1-(2-Methylphenyl)ethyl bromide; (1-Bromoethyl)-2-methylbenzene; 2-Methylphenethyl bromide
EINECS	Contact for details

Quality Control

Our 1-Bromoethyl-2-Methylbenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 2-8°C for long-term stability. 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
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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