Description

2-Iodo-4-Bromobenzoic Acid is a high-purity, halogenated benzoic acid derivative serving as a critical building block in advanced organic synthesis. Its unique bifunctional halogen pattern makes it a versatile intermediate for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is essential for medicinal chemists and process development scientists seeking to introduce specific halogen atoms for structure-activity relationship (SAR) studies or to create novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for candidates targeting neurological disorders and oncology.
• Agrochemical Synthesis: Used in the development of novel herbicides and fungicides, where the iodine and bromine atoms can be leveraged for further functionalization.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science Research: Employed in the creation of organic electronic materials and liquid crystals, where halogenated aromatic cores are often required.
• Custom Synthesis & Contract Manufacturing: A valuable scaffold for custom synthesis services and fine chemical production for research and development.

Basic Information

Product Name	2-Iodo-4-Bromobenzoic Acid
CAS No.	1133123-02-0
Molecular Formula	C7H4BrIO2
Molecular Weight	326.91 g/mol
Synonyms	4-Bromo-2-iodobenzoic Acid; 2-Iodo-4-bromobenzoic Acid; Benzoic acid, 4-bromo-2-iodo-; 4-Bromo-2-iodo-benzoic acid; 2-Iodo-4-bromobenzoic acid (CAS 1133123-02-0)
EINECS	Contact for details

Quality Control

Our 2-Iodo-4-Bromobenzoic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and elemental analysis. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or production standards. Our quality commitment supports applications from early-stage R&D to scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%
Water Content (KF)	< 0.5%

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