Description

2,4-Dihydroxy-5-Iodobenzoic Acid is a halogenated dihydroxybenzoic acid derivative that serves as a versatile synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both phenolic hydroxyl groups and an iodine substituent, makes it a valuable building block for the development of complex molecules. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of novel active pharmaceutical ingredients (APIs) and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for developing targeted therapies.
• Organic Synthesis Building Block: Used in cross-coupling reactions (e.g., Suzuki, Sonogashira) and electrophilic substitution reactions due to the reactive iodine atom.
• Ligand and Chelator Synthesis: Serves as a starting material for creating complexing agents and ligands for metal catalysis or diagnostic imaging agents.
• Agrochemical Research: Intermediate in the development of new herbicides or plant growth regulators, leveraging its phenolic acid structure.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and advanced organic materials.
• Chemical Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	2,4-Dihydroxy-5-Iodobenzoic Acid
CAS No.	856106-63-3
Molecular Formula	C7H5IO4
Molecular Weight	279.02 g/mol
Synonyms	5-Iodo-2,4-dihydroxybenzoic acid; 5-Iodogentisic acid; 2,4-Dihydroxy-5-iodobenzoic acid; Benzoic acid, 2,4-dihydroxy-5-iodo-; 856106-63-3
EINECS	Contact for details

Quality Control

Our 2,4-Dihydroxy-5-Iodobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) that include results from HPLC, NMR, and other relevant spectroscopic methods. Specifications are designed to meet the stringent requirements of research and development applications.

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 incompatible materials such as strong oxidizing agents and bases. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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