Description

4-Bromo-5-Iodo-2-Methyl-Benzoic Acid is a halogenated benzoic acid derivative that serves as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a critical building block for constructing complex molecular architectures, particularly in pharmaceutical discovery and materials science. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require precise, high-purity intermediates for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for targeted therapies.
• Agrochemical Research: Used in developing new generation herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Synthesis: Building block for creating sophisticated ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science: Intermediate for synthesizing organic electronic materials, liquid crystals, and advanced polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological systems and mechanisms.
• Custom Synthesis & Contract Manufacturing: Sourced by CDMOs for the production of client-specific compounds and libraries.

Basic Information

Product Name	4-Bromo-5-Iodo-2-Methyl-Benzoic Acid
CAS No.	1022983-51-2
Molecular Formula	C8H6BrIO2
Molecular Weight	340.94 g/mol
Synonyms	2-Methyl-4-bromo-5-iodobenzoic acid; Benzoic acid, 4-bromo-5-iodo-2-methyl-; 4-Bromo-5-iodo-o-toluic acid; 4-Bromo-5-iodo-2-methylbenzoic acid; 1022983-51-2
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-5-Iodo-2-Methyl-Benzoic Acid is manufactured and tested under a strict quality management system to ensure consistent purity and performance. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed batch-specific data are available upon request to support your quality assurance and regulatory documentation.

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). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from moisture and light sources to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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