Description

3-Bromo-5-Iodo-4-Methylbenzoic Acid is a halogenated benzoic acid derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and valuable building block for the construction of complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily utilized by R&D chemists and process development scientists in the life sciences sector for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, especially in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science: Employed in the creation of organic electronic materials, liquid crystals, and advanced polymers where specific halogen substitution patterns are required.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for clients.

Basic Information

Product Name	3-Bromo-5-Iodo-4-Methylbenzoic Acid
CAS No.	1229245-20-8
Molecular Formula	C8H6BrIO2
Molecular Weight	340.94 g/mol
Synonyms	4-Methyl-3-bromo-5-iodobenzoic acid; Benzoic acid, 3-bromo-5-iodo-4-methyl-; 3-Bromo-5-iodo-4-methyl-benzoic acid; 3-Br-5-I-4-Me-BA
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Iodo-4-Methylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and elemental analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research and development specifications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.