Description

1-(2-Bromoethyl)-2,3,4,5,6-Pentamethylbenzene is a specialized brominated aromatic compound, primarily valued as a key synthetic intermediate in advanced organic chemistry. Its structure, featuring a bromoethyl side chain on a heavily substituted benzene ring, makes it a versatile building block for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the synthesis of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for compounds requiring a pentamethylphenyl or bromoethyl moiety.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its aromatic structure contributes to biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, or other functional organic materials due to its sterically hindered aromatic system.
• Chemical Research & Development: A valuable reagent for method development and exploring new organic reactions, such as cross-coupling or cyclization processes.

Basic Information

Product Name	1-(2-Bromoethyl)-2,3,4,5,6-Pentamethylbenzene
CAS No.	60724-94-9
Molecular Formula	C₁₃H₁₉Br
Molecular Weight	255.20 g/mol
Synonyms	2-Bromoethylpentamethylbenzene; (2-Bromoethyl)pentamethylbenzene; 1-Bromo-2-(2,3,4,5,6-pentamethylphenyl)ethane; Pentamethyl(2-bromoethyl)benzene; 2,3,4,5,6-Pentamethyl-1-(2-bromoethyl)benzene; 1-(2-Bromoethyl)pentamethylbenzene
EINECS	Contact for details

Quality Control

Our 1-(2-Bromoethyl)-2,3,4,5,6-Pentamethylbenzene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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