Description

3-Hydroxy-2-Iodobenzoic Acid is a halogenated hydroxybenzoic acid derivative that serves as a versatile synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a phenolic hydroxyl and an iodine substituent on the aromatic ring, makes it a valuable building block for constructing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with iodine-containing motifs.
• Agrochemical Research: Used in the development and synthesis of novel herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Building block for advanced polymers and functional organic materials requiring halogenated aromatic units.
• Chemical Research: Employed in academic and industrial R&D for method development and exploring new organic reactions, such as cross-coupling.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized iodinated dyes and colorants.

Basic Information

Product Name	3-Hydroxy-2-Iodobenzoic Acid
CAS No.	75821-44-2
Molecular Formula	C7H5IO3
Molecular Weight	263.02 g/mol
Synonyms	2-Iodo-3-hydroxybenzoic acid; 3-Hydroxy-2-iodobenzoic acid; Benzoic acid, 3-hydroxy-2-iodo-; 2-Iodosalicylic Acid (common name); 3-Hydroxy-2-iodobenzoic acid; 75821-44-2; 2-Iodo-3-hydroxy-benzoic acid
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-2-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 precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to guarantee traceability and batch-to-batch consistency for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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%
Heavy Metals	≤ 20 ppm

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