Description

2-Bromo-5-Chloro-3-Iodobenzoic Acid is a high-purity, multi-halogenated benzoic acid derivative serving as a critical building block in advanced organic synthesis. Its unique halogen substitution pattern makes it an invaluable intermediate for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily sought by R&D chemists and process development scientists working on novel active ingredients, particularly in medicinal chemistry for drug discovery programs.

Application

• Pharmaceutical Intermediate: Key synthon for the development of new drug candidates, especially in creating molecules with specific halogen-bonding interactions.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and pesticides where the halogen atoms contribute to biological activity and environmental stability.
• Ligand & Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and cross-coupling reactions.
• Material Science: Building block for organic electronic materials, liquid crystals, and advanced polymers where halogen atoms tune electronic properties.
• Chemical Biology Probes: Utilized in the creation of molecular probes and tags for studying biological systems and protein interactions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific halogenated aromatics.

Basic Information

Product Name	2-Bromo-5-Chloro-3-Iodobenzoic Acid
CAS No.	501009-09-2
Molecular Formula	C7H3BrClIO2
Molecular Weight	361.36 g/mol
Synonyms	Benzoic acid, 2-bromo-5-chloro-3-iodo-; 5-Chloro-2-bromo-3-iodobenzoic acid; 3-Iodo-2-bromo-5-chlorobenzoic acid; 2-Bromo-5-chloro-3-iodo-benzoic acid; BCIB Acid (abbrev.)
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-5-Chloro-3-Iodobenzoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles by HPLC, NMR, and other relevant techniques is supplied with each shipment.

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. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥97.0%
Melting Point	Contact for details
Heavy Metals	<20 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	<0.5%

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