Description

4-Chloro-3-Iodobenzoic Acid is a halogenated benzoic acid derivative that serves as a versatile and high-value synthetic intermediate. Its unique structure, featuring both chlorine and iodine substituents, makes it a critical building block for constructing complex molecules in advanced research and development. This compound is primarily sought after by pharmaceutical, agrochemical, and specialty chemical manufacturers for applications in medicinal chemistry, material science, and ligand synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials, liquid crystals, and advanced polymers.
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for biochemical and diagnostic applications.
• Custom Synthesis and Contract Manufacturing: A fundamental substrate for custom organic synthesis services to produce tailored compounds for client-specific projects.

Basic Information

Item	Details
Product Name	4-Chloro-3-Iodobenzoic Acid
CAS No.	42860-04-8
Molecular Formula	C7H4ClIO2
Molecular Weight	282.46 g/mol
Synonyms	3-Iodo-4-chlorobenzoic acid; Benzoic acid, 4-chloro-3-iodo-; 4-Chloro-3-iodo-benzoic acid; 4-Chloro-3-iodobenzoic acid; 42860-04-8; 4-Chloro-3-jodbenzoesäure (German); Acide 4-chloro-3-iodobenzoïque (French)
EINECS	Contact for details

Quality Control

Our 4-Chloro-3-Iodobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and tests for residual solvents and heavy metals to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) with detailed specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is between 15°C and 25°C. This material is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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