Description

6-Chloro-5-Iodoindole is a halogenated indole derivative, a versatile and high-value organic building block for advanced chemical synthesis. Its unique structure, featuring both chloro and iodo substituents, makes it a critical intermediate for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily sought after by R&D chemists and process development scientists working on novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Agrochemical Synthesis: Building block for developing new generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Used in the development of organic semiconductors, conductive polymers, and advanced OLED materials.
• Chemical Biology & Proteomics: Serves as a scaffold or labeling agent in probe development for studying biological pathways.
• Cross-Coupling Reactions: The iodine atom makes it an excellent substrate for palladium-catalyzed reactions like Suzuki, Sonogashira, and Heck couplings.
• Ligand & Catalyst Development: Utilized to create novel nitrogen-containing ligands for transition metal catalysis.

Basic Information

Product Name	6-Chloro-5-Iodoindole
CAS No.	122509-74-4
Molecular Formula	C8H5ClIN
Molecular Weight	277.49 g/mol
Synonyms	5-Iodo-6-chloro-1H-indole; 6-Chloro-5-iodo-1H-indole; 1H-Indole, 6-chloro-5-iodo-; 6-Chloro-5-iodindol; 6-Chlor-5-jodindol
EINECS	Contact for details

Quality Control

Our 6-Chloro-5-Iodoindole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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