Description

2-Chloro-5-Iodobenzoic Acid is a halogenated benzoic acid derivative that serves as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both chloro and iodo substituents, makes it a critical building block for constructing complex molecules, particularly in pharmaceutical and agrochemical research. This compound is essential for chemists and manufacturers developing active pharmaceutical ingredients (APIs), liquid crystal materials, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Serves as a building block for creating halogenated aromatic cores in liquid crystal displays (LCDs) and other electronic materials.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions (e.g., Suzuki, Sonogashira) and as a scaffold for ligand development in catalytic systems.
• Chemical Research: Utilized in academic and industrial R&D for studying structure-activity relationships and developing new synthetic methodologies.
• Material Science: A potential monomer or modifier in the synthesis of specialized polymers and advanced organic materials.

Basic Information

Product Name	2-Chloro-5-Iodobenzoic Acid
CAS No.	19094-56-5
Molecular Formula	C7H4ClIO2
Molecular Weight	282.46 g/mol
Synonyms	5-Iodo-2-chlorobenzoic Acid; 2-Chloro-5-iodobenzoic Acid; Benzoic acid, 2-chloro-5-iodo-; 2-Chloro-5-iodobenzenecarboxylic Acid; 19094-56-5; 2-Cl-5-I-C6H3-COOH
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-Iodobenzoic Acid 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 stringent requirements of our global clientele. Certificates of Analysis (COA) with full traceability are provided for every shipment, supporting compliance in regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container must be kept tightly closed to minimize exposure to moisture and atmospheric contaminants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	205°C - 210°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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