Speciality Chemicals

3,4,5-Trimethoxycinnamic Acid

  • CAS No.90-50-6
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 3,4,5-Trimethoxycinnamic Acid (CAS 90-50-6) supplied for organic synthesis and phytochemical research. Available in bulk with COA.

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Product Technical Details

Product Overview

3,4,5-Trimethoxycinnamic Acid is a specialized organic compound characterized by a cinnamic acid backbone substituted with three methoxy groups at the 3, 4, and 5 positions. This fine chemical is primarily utilized in advanced organic synthesis and phytochemical research applications. As a derivative of cinnamic acid, it possesses unique structural properties that make it a valuable building block for the construction of complex heterocyclic systems and functionalized aromatic compounds.

Our manufacturing process ensures consistent quality and high purity levels suitable for demanding laboratory and industrial environments. The compound is carefully processed to minimize impurities, ensuring reliable performance in downstream reactions. Whether used for academic research or industrial scale synthesis, this material meets rigorous quality standards.

Technical Specifications

The following table outlines the key physical and chemical properties of our 3,4,5-Trimethoxycinnamic Acid supply. These parameters are verified through standard analytical methods to guarantee compliance with factory specifications.

Parameter Specification
Chemical Name 3,4,5-Trimethoxycinnamic Acid
CAS Number 90-50-6
Molecular Formula C12H14O5
Molecular Weight 238.24 g/mol
Appearance White to creamy fine crystalline powder
Melting Point 125-127 °C
Assay (Purity) ≥99.0%
Moisture Content ≤0.3%
Storage Conditions Store in a cool, dry place

Industrial Applications

This compound serves as a versatile intermediate in the synthesis of various pharmaceutical and agrochemical candidates. Due to its phenylpropanoid structure, it is frequently employed in studies related to natural product analogs. Researchers utilize this material to explore structure-activity relationships in biological systems, though it is supplied strictly for research and development purposes.

In organic synthesis, the methoxy groups provide specific electronic effects that can influence reaction pathways, making it suitable for coupling reactions, esterifications, and amidations. It is also used in the preparation of specialized polymers and functional materials where aromatic stability is required. Our global clientele relies on this product for its consistency and reliability in complex synthetic routes.

Quality Assurance and Handling

We maintain a robust quality management system to ensure every batch of 3,4,5-Trimethoxycinnamic Acid meets the declared specifications. Each shipment is accompanied by a Certificate of Analysis (COA) detailing the test results for identity, purity, and physical constants. Our facility adheres to strict safety protocols during production and packaging to prevent contamination.

  • Consistent batch-to-batch reproducibility
  • Comprehensive documentation and COA provided
  • Packaged in moisture-resistant containers for stability
  • Global shipping capabilities with secure logistics

For optimal stability, the product should be stored in a tightly closed container away from direct sunlight and moisture. Proper handling procedures, including the use of personal protective equipment, are recommended during weighing and processing. Our technical support team is available to assist with storage guidelines and application-specific inquiries to ensure successful integration into your processes.