Description

2-Hydroxy-5-Iodo-4-Methylbenzoic Acid is a halogenated benzoic acid derivative that serves as a versatile synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a phenolic hydroxyl and a carboxylic acid group, makes it a valuable building block for constructing complex molecules with tailored properties. This compound is primarily utilized by researchers and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring iodinated aromatic cores.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a precursor for chelating agents and ligands in coordination chemistry and catalysis.
• Material Science: Intermediate for the production of specialty polymers and advanced organic materials.
• Dye & Pigment Manufacturing: Used in the synthesis of complex iodinated dyes and colorants.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and halogenation chemistry.

Basic Information

Product Name	2-Hydroxy-5-Iodo-4-Methylbenzoic Acid
CAS No.	850146-83-7
Molecular Formula	C8H7IO3
Molecular Weight	278.05 g/mol
Synonyms	5-Iodo-4-methylsalicylic Acid; 4-Methyl-5-iodosalicylic Acid; 2-Hydroxy-4-methyl-5-iodobenzoic Acid; 5-Iodo-2-hydroxy-4-methylbenzoic Acid; 4-Methyl-2-hydroxy-5-iodobenzoic Acid; Benzoic acid, 2-hydroxy-5-iodo-4-methyl-; Iodosalicylic Acid Derivative
EINECS	Contact for details

Quality Control

Our production of 2-Hydroxy-5-Iodo-4-Methylbenzoic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy. Our products are manufactured in compliance with cGMP guidelines where applicable, ensuring traceability and consistency. Certificates of Analysis (COA) detailing all test results are provided with every shipment and are available upon request.

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 compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.