Description

5-Chloro-2-Iodobenzonitrile is a versatile halogenated benzonitrile derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of halogen atoms, which enables selective functionalization for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially in drug discovery programs targeting CNS and metabolic disorders.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and cross-coupling reactions like Suzuki and Sonogashira.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and other functional organic materials.
• Custom Synthesis and Contract Manufacturing: A starting material for custom synthesis services to produce complex, high-value specialty chemicals.
• Academic and R&D Laboratories: Used in methodological studies and as a reference standard in analytical chemistry for halogenated aromatic compounds.

Basic Information

Product Name	5-Chloro-2-Iodobenzonitrile
CAS No.	549547-88-8
Molecular Formula	C7H3ClIN
Molecular Weight	263.46 g/mol
Synonyms	2-Iodo-5-chlorobenzonitrile; 5-Chloro-2-iodobenzonitrile; Benzonitrile, 5-chloro-2-iodo-; 2-Cyano-4-chloroiodobenzene; 4-Chloro-2-cyanoidobenzene
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Iodobenzonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting batch-specific results.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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