Intermediates

3,5-Diiodosalicylic acid

  • CAS No.133-91-5
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity 3,5-Diiodosalicylic acid (CAS 133-91-5) supplied for pharmaceutical research and synthetic applications. Reliable quality with full documentation.

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Product Technical Details

Product Overview

3,5-Diiodosalicylic acid is a specialized halogenated organic compound widely recognized in the pharmaceutical and chemical research sectors. As a derivative of salicylic acid, this intermediate plays a crucial role in the synthesis of complex molecular structures. Our facility produces this compound under strict quality control standards to ensure consistency and reliability for downstream applications.

The chemical structure features iodine substitutions at the 3 and 5 positions of the benzene ring, which significantly influences its reactivity and biological interaction profiles. This makes it a valuable building block for medicinal chemistry programs focused on developing novel therapeutic agents.

Key Specifications

ParameterSpecification
CAS Number133-91-5
Molecular FormulaC7H4I2O3
Molecular Weight389.91 g/mol
AppearanceOff-white to beige powder
Purity (HPLC)≥98.0%
Water Content≤0.5%
Melting Point220-230 °C

Industrial Applications

This compound is primarily utilized as a pharmaceutical intermediate and research reagent. In scientific studies, it has been investigated for its potential interaction with specific biological receptors, such as GPR35. Researchers utilize high-purity batches to ensure accurate data during metabolic studies and structure-activity relationship (SAR) analyses.

Additionally, it serves as a precursor in the synthesis of various organic compounds where iodinated aromatic structures are required. The stability of the iodine-carbon bond in this molecule allows for diverse synthetic transformations, making it versatile for laboratory-scale and pilot-scale production.

Quality Assurance and Packaging

We understand that purity and documentation are critical for chemical intermediates. Every batch undergoes rigorous testing including HPLC analysis, moisture content determination, and ash content verification. A Certificate of Analysis (COA) is provided with every shipment to confirm compliance with specified standards.

  • Strict quality control protocols during manufacturing
  • Stable packaging to prevent moisture absorption
  • Global shipping capabilities with proper hazard classification
  • Technical support available for synthesis inquiries

Products are packaged in 25 kg drums or according to specific customer requirements. Storage recommendations include keeping the container tightly closed in a cool, dry, and well-ventilated area away from incompatible substances to maintain long-term stability.