Description

Chloroiodomethane is a versatile bifunctional organic reagent containing both chlorine and iodine atoms, making it a valuable building block for chemical synthesis. Its primary value lies in its ability to act as a methylene transfer agent and as a precursor for cyclopropanation reactions, enabling the construction of complex molecular frameworks. This compound is essential for research and development laboratories, pharmaceutical intermediates, and agrochemical manufacturers seeking to introduce functionalized methylene groups.

Application

• Pharmaceutical Intermediate: Key reagent in the synthesis of active pharmaceutical ingredients (APIs), particularly for cyclopropane ring formation.
• Agrochemical Synthesis: Used in the production of pesticides and herbicides as a methylene bridge or cyclopropane precursor.
• Organic Synthesis Reagent: Employed in cyclopropanation reactions, homologation sequences, and as a source of the :CH2 synthon.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialized polymers and functional materials.
• Chemical Research & Development: A fundamental tool in method development and exploratory chemistry for constructing novel carbon skeletons.

Basic Information

Product Name	Chloroiodomethane
CAS No.	593-71-5
Molecular Formula	CH2ClI
Molecular Weight	176.38 g/mol
Synonyms	Chloroidomethane; Iodochloromethane; Chloromethyl iodide; Methane, chloroiodo-; Iodomethyl chloride; Monochloroiodomethane; (Chloroiodo)methane; Methylene chloride iodide
EINECS	209-803-3

Quality Control

Our Chloroiodomethane is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place away from incompatible materials such as strong bases and reducing agents. Recommended storage temperature is between 2°C and 8°C to maximize stability. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Density (at 20°C)	2.42 - 2.48 g/mL
Boiling Point	108 - 110 °C

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