Description

3-Iodo-4-Methoxybenzoic Acid is a versatile halogenated aromatic building block with significant utility in advanced organic synthesis. Its molecular structure, featuring both an iodine substituent and a carboxylic acid group, makes it a critical intermediate for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily sought after by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry for creating libraries of bioactive compounds.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where the iodine atom can be leveraged for further functionalization.
• Liquid Crystal Materials: Serves as a precursor in the production of halogenated liquid crystal compounds for display technologies.
• Organic Electronic Materials: Employed in the synthesis of complex organic molecules for applications in organic light-emitting diodes (OLEDs) and semiconductors.
• Cross-Coupling Reactions: The iodine atom makes it an excellent substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Sonogashira) to form biaryl structures.
• Chemical Research & Development: A valuable reagent for academic and industrial research labs exploring new synthetic methodologies and material science.

Basic Information

Product Name	3-Iodo-4-Methoxybenzoic Acid
CAS No.	68507-19-7
Molecular Formula	C8H7IO3
Molecular Weight	278.05 g/mol
Synonyms	4-Methoxy-3-iodobenzoic Acid; Benzoic acid, 3-iodo-4-methoxy-; 3-Iodo-4-methoxybenzoic acid; 3-Iodo-p-anisic acid; 3-Iodo-4-methoxy-benzoic acid
EINECS	Contact for details

Quality Control

Our 3-Iodo-4-Methoxybenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. This material is light-sensitive (store away from light).

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.