Description

4-(1,1-Demethylethyl)-1-Methyl-2-Chlorobenzol is a specialized chlorinated aromatic compound featuring a tert-butyl substituent, which imparts unique steric and electronic properties. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of complex molecules. It is primarily utilized by the pharmaceutical and agrochemical industries for research, process development, and the manufacture of active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring sterically hindered aromatic systems.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where its substituted benzene core contributes to biological activity.
• Organic Synthesis Reagent: Acts as a versatile precursor for further functionalization, including cross-coupling reactions, to create more complex chemical architectures.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and advanced organic materials.
• Dye and Pigment Manufacturing: Serves as an intermediate in the synthesis of specialized colorants and pigments.

Basic Information

Product Name	4-(1,1-Demethylethyl)-1-Methyl-2-Chlorobenzol
CAS No.	42597-10-4
Molecular Formula	C11H15Cl
Molecular Weight	182.69 g/mol
Synonyms	2-Chloro-5-tert-butyltoluene; 1-Chloro-4-tert-butyl-2-methylbenzene; 5-tert-Butyl-2-chlorotoluene; 2-Methyl-5-tert-butylchlorobenzene; 4-tert-Butyl-2-chlorotoluene; 2-Chloro-1-methyl-4-tert-butylbenzene; 4-(tert-Butyl)-2-chlorotoluene; 2-Chloro-5-(1,1-dimethylethyl)toluene
EINECS	Contact for details

Quality Control

Our 4-(1,1-Demethylethyl)-1-Methyl-2-Chlorobenzol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for fine chemical intermediates. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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