Description

4-Amino-3-Iodobenzoic Acid is a halogenated benzoic acid derivative that serves as a versatile and valuable building block in advanced organic synthesis. Its molecular structure, featuring both an amino and an iodine substituent, makes it a critical intermediate for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for chemists and manufacturers in the life sciences, agrochemical, and material science sectors who require high-purity, functionalized aromatic intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially 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 and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, dyes, and photoactive compounds.
• Cross-Coupling Reactions: The iodine atom makes it an excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to form biaryl structures.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes.

Basic Information

Product Name	4-Amino-3-Iodobenzoic Acid
CAS No.	2122-63-6
Molecular Formula	C7H6INO2
Molecular Weight	263.03 g/mol
Synonyms	3-Iodo-4-aminobenzoic Acid; Benzoic acid, 4-amino-3-iodo-; 4-Amino-3-iodobenzoic acid; 3-Iodo-4-aminobenzoic acid; 4-Amino-3-iodo-benzoic acid; AIBA; 2122-63-6
EINECS	218-329-5

Quality Control

Our 4-Amino-3-Iodobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications 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). Due to its hygroscopic and easily oxidized nature, it is recommended to handle the material under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.