Description

Ethyl(5-Isocyanato-2-Methylphenyl)Carbamoyl Chloride is a specialized reactive intermediate of significant importance in advanced organic synthesis. This compound is valued for its dual functionality, serving as a key building block for constructing complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with urea or carbamate linkages.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its reactive isocyanate and acid chloride groups.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of specialized polyurethanes and polyureas with tailored properties.
• Chemical Research: Employed in academic and industrial laboratories for method development and the creation of custom-designed chemical libraries.
• Material Science: Applied in the surface modification of materials and the development of advanced coatings and adhesives.

Basic Information

Product Name	Ethyl(5-Isocyanato-2-Methylphenyl)Carbamoyl Chloride
CAS No.	71832-33-2
Molecular Formula	C11H11ClN2O2
Molecular Weight	238.67 g/mol
Synonyms	5-Isocyanato-2-methylphenyl(ethyl)carbamoyl chloride; Ethyl(5-isocyanato-o-tolyl)carbamoyl chloride; Carbamic chloride, N-ethyl-N-(5-isocyanato-2-methylphenyl)-; 1-Ethyl-3-(5-isocyanato-2-methylphenyl)urea-1-carbonyl chloride; (5-Isocyanato-2-methylphenyl)(ethyl)carbamoyl chloride
EINECS	Contact for details

Quality Control

Our production of Ethyl(5-Isocyanato-2-Methylphenyl)Carbamoyl Chloride adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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