Description

Chloromethyl Isocyanate is a highly reactive organic building block used in the synthesis of complex molecules. Its value lies in its ability to introduce both the reactive isocyanate and chloromethyl functional groups in a single step, enabling efficient heterocyclic and polymer chemistry. This compound is primarily sought by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of heterocyclic compounds, including potential active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where its bifunctional reactivity is leveraged.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the development of specialty polyurethanes and other functional polymers.
• Chemical Research: A versatile reagent in organic synthesis laboratories for constructing urea, carbamate, and isothiocyanate derivatives.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized colorants and photographic chemicals.

Basic Information

Product Name	Chloromethyl Isocyanate
CAS No.	7093-91-6
Molecular Formula	C2H2ClNO
Molecular Weight	105.50 g/mol
Synonyms	Chloromethyl isocyanate; Isocyanic acid, chloromethyl ester; (Chloromethyl)carbimide; Chloromethanoyl isocyanate; NSC 88072
EINECS	230-404-7

Quality Control

Our Chloromethyl Isocyanate is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 2°C and 8°C (refrigerated). Due to its hygroscopic and highly volatile nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) and away from moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
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.