Description

3-Hydroxy-4-Iodobenzonitrile is a versatile iodinated aromatic nitrile derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a hydroxyl group and an iodine atom on the benzonitrile core, makes it a valuable building block for constructing complex molecules with tailored properties. This high-purity compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, agrochemical synthesis, and materials science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological and oncological pathways.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used in organometallic chemistry to create specialized ligands for transition metal catalysis.
• Material Science Research: Intermediate for synthesizing functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Serves as a starting point for creating molecular probes and tags used in bioimaging and diagnostic assays.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke chemical production.

Basic Information

Product Name	3-Hydroxy-4-Iodobenzonitrile
CAS No.	210962-75-7
Molecular Formula	C7H4INO
Molecular Weight	244.02 g/mol
Synonyms	4-Iodo-3-hydroxybenzonitrile; 3-Hydroxy-4-iodobenzonitrile; 4-Cyano-2-iodophenol; 2-Iodo-4-cyanophenol; Benzonitrile, 3-hydroxy-4-iodo-; 3-Hydroxy-4-iodo-benzonitrile; 4-Iodo-3-hydroxy-benzonitrile
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-4-Iodobenzonitrile 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 high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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). Keep away from incompatible materials such as strong oxidizing agents and strong bases.

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%

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