Description

5-Chloro-2-Iodobenzoic Acid is a halogenated benzoic acid derivative that serves as a versatile and valuable building block in advanced organic synthesis. Its unique structure, featuring both chloro and iodo substituents, makes it a critical intermediate for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for chemists and manufacturers in the life sciences, agrochemical, and material science industries who require high-purity, functionalized aromatic intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially in medicinal chemistry programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where its halogenated aromatic core is incorporated into bioactive molecules.
• Material Science Research: Serves as a precursor for the development of specialty polymers, liquid crystals, and organic electronic materials due to its functionalizable carboxylic acid group and halogen atoms.
• Chemical Biology & Proteomics: Employed in the synthesis of molecular probes, affinity labels, and cross-linking agents for studying biological systems and protein interactions.
• Organic Synthesis Reagent: A versatile starting material for various cross-coupling reactions (e.g., Suzuki, Sonogashira) and further functionalization to create more complex chemical architectures.

Basic Information

Product Name	5-Chloro-2-Iodobenzoic Acid
CAS No.	13421-00-6
Molecular Formula	C7H4ClIO2
Molecular Weight	282.46 g/mol
Synonyms	2-Iodo-5-chlorobenzoic Acid; Benzoic acid, 5-chloro-2-iodo-; 5-Chloro-2-iodobenzoic acid; 5-Chloro-o-iodobenzoic acid; 2-Iodo-5-chlorobenzoic acid; 13421-00-6; 5-Chloro-2-iodo-benzoic acid
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Iodobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and compliance with your specifications.

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 strong bases and reducing agents. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
Heavy Metals	≤20 ppm

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