Description

2-Chloro-4-Isocyanato-1-(1-Methylethyl)Benzene is a specialized aromatic isocyanate derivative, serving as a critical building block for advanced polymer synthesis. Its value lies in its ability to introduce both isocyanate functionality and a sterically hindered aromatic ring into target molecules, enabling the creation of materials with enhanced thermal and chemical resistance. This high-purity intermediate is essential for research and production in the agrochemical and specialty polymer industries, where it is used to develop novel active ingredients and high-performance resins.

Application

• Key monomer for synthesizing polyurethane resins with specific light stability and mechanical properties.
• Building block in the research and development of advanced agrochemicals, such as herbicides and insecticides.
• Intermediate for the production of specialty coatings and adhesives requiring enhanced weatherability.
• Starting material in organic synthesis for pharmaceuticals and other fine chemicals.
• Used in the manufacture of cross-linking agents for polymers.
• Component in the synthesis of dyes and pigments.

Basic Information

Item	Detail
Product Name	2-Chloro-4-Isocyanato-1-(1-Methylethyl)Benzene
CAS No.	34123-50-7
Molecular Formula	C10H9ClN2O
Molecular Weight	208.64 g/mol
Synonyms	2-Chloro-4-isocyanato-1-isopropylbenzene; 4-Isocyanato-2-chloro-1-isopropylbenzene; 2-Chloro-α,α-dimethyl-4-isocyanatobenzyl alcohol (tautomer); 2-Chloro-4-isocyanatoisopropylbenzene; 1-Chloro-2-isocyanato-4-isopropylbenzene; Isocyanic acid, 2-chloro-4-(1-methylethyl)phenyl ester; 2-Chloro-4-(1-methylethyl)phenyl isocyanate
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Isocyanato-1-(1-Methylethyl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are provided to guarantee compliance with your technical specifications.

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). Due to its hygroscopic and moisture-sensitive nature, containers must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent degradation. Isocyanate compounds should be stored separately from moisture, acids, bases, and alcohols.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Chloride Content	Conforms

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