Description

2,4-Difluoro-5-Iodobenzoic Acid is a high-purity, multi-functional halogenated benzoic acid derivative. This compound is a critical synthetic intermediate valued for its unique reactivity profile, enabling the construction of complex molecules. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for advanced synthesis and molecular discovery.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing difluorophenyl and aryl iodide motifs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand & Catalyst Precursor: Serves as a precursor for synthesizing specialized ligands and organocatalysts used in cross-coupling reactions.
• Material Science Research: Employed in the development of advanced organic materials, such as liquid crystals and organic semiconductors.
• Chemical Biology Probes: Useful for creating tagged molecules and probes for biochemical and diagnostic research applications.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and fine chemical companies for custom synthesis projects and scale-up processes.

Basic Information

Product Name	2,4-Difluoro-5-Iodobenzoic Acid
CAS No.	161531-51-7
Molecular Formula	C7H3F2IO2
Molecular Weight	283.99 g/mol
Synonyms	5-Iodo-2,4-difluorobenzoic Acid; 2,4-Difluoro-5-iodobenzoic Acid; Benzoic acid, 2,4-difluoro-5-iodo-; 161531-51-7; 5-Iodo-2,4-difluorobenzoic acid; 2,4-Difluoro-5-iodo-benzoic acid
EINECS	Contact for details

Quality Control

Every batch of 2,4-Difluoro-5-Iodobenzoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high standards required for research and development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment to guarantee traceability and consistency for your critical applications.

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). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

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.