Description

5-Chloro-2,4-Dimethoxyphenyl Isocyanate is a specialized aromatic isocyanate building block used in the synthesis of advanced chemical intermediates. This compound is valued for its reactivity, which enables the efficient introduction of the phenyl isocyanate moiety into target molecules, facilitating the creation of ureas, carbamates, and other functional derivatives. It is primarily required by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block for creating active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring urea or carbamate linkages.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of specialized polyurethanes and polymers with tailored properties.
• Chemical Research: An essential reagent in organic synthesis for academic and industrial R&D, enabling the study of isocyanate reactivity and new reaction pathways.
• Dye and Pigment Manufacturing: Employed in the synthesis of advanced colorants and functional dyes.

Basic Information

Product Name	5-Chloro-2,4-Dimethoxyphenyl Isocyanate
CAS No.	55440-55-6
Molecular Formula	C9H8ClNO3
Molecular Weight	213.62 g/mol
Synonyms	1-Chloro-5-isocyanato-2,4-dimethoxybenzene; 2,4-Dimethoxy-5-chlorophenyl isocyanate; 5-Chloro-2,4-dimethoxy-1-isocyanatobenzene; Isocyanic acid, 5-chloro-2,4-dimethoxyphenyl ester
EINECS	Contact for details

Quality Control

Our 5-Chloro-2,4-Dimethoxyphenyl Isocyanate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat, sparks, open flames, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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