Description

3-Bromo-2-Iodobenzoic Acid is a high-purity halogenated benzoic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique dihalogen substitution pattern makes it a valuable intermediate for constructing complex molecules with precise electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research for structure-activity relationship (SAR) studies.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and pesticides, leveraging its halogen atoms 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: Building block for creating organic semiconductors, liquid crystals, and other advanced organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and tags for studying biological systems.
• Custom Synthesis and Contract Manufacturing: Supplied to fine chemical companies for use in custom synthesis projects and scale-up production.

Basic Information

Product Name	3-Bromo-2-Iodobenzoic Acid
CAS No.	503821-94-1
Molecular Formula	C7H4BrIO2
Molecular Weight	326.92 g/mol
Synonyms	2-Iodo-3-bromobenzoic Acid; Benzoic acid, 3-bromo-2-iodo-; 3-Bromo-2-iodobenzoic acid; 503821-94-1; 2-Iodo-3-bromobenzoic acid; 3-Br-2-I-C6H3-COOH
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Iodobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specification results. Our quality commitment ensures the material meets the high standards required for research and development as well as scale-up synthesis.

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 heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Melting Point	Contact for details
Heavy Metals	<20 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.