Description

2-Iodo-3,4-Dimethylbenzoic Acid is a halogenated benzoic acid derivative that serves as a valuable synthetic intermediate in advanced organic chemistry. Its structure, featuring both iodine and methyl substituents, makes it a versatile building block for constructing complex molecules with tailored properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications such as medicinal chemistry, ligand synthesis, and material science research.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for structure-activity relationship (SAR) studies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic core.
• Ligand and Catalyst Synthesis: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science: Employed in the research and development of organic electronic materials, liquid crystals, and advanced polymers.
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for studying biological systems and mechanisms.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific custom synthesis projects.

Basic Information

Product Name	2-Iodo-3,4-Dimethylbenzoic Acid
CAS No.	129833-31-4
Molecular Formula	C9H9IO2
Molecular Weight	276.07 g/mol
Synonyms	3,4-Dimethyl-2-iodobenzoic Acid; Benzoic acid, 2-iodo-3,4-dimethyl-; 2-Iodo-3,4-dimethyl-benzoic acid; 2-Iodo-3,4-dimethylbenzoic acid; 129833-31-4; 3,4-Dimethyl-2-iodobenzoic acid; 2-Iodo-3,4-dimethylbenzoic acid (CAS 129833-31-4)
EINECS	Contact for details

Quality Control

Our 2-Iodo-3,4-Dimethylbenzoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for that lot.

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.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%

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