Description

trans-2,4,5-Trimethoxycinnamic Acid is a high-purity, synthetically derived cinnamic acid derivative characterized by its specific trimethoxy substitution pattern. This compound serves as a versatile and valuable pharmaceutical intermediate and organic building block for advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key starting material or synthon for the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Organic Synthesis Building Block: Used in coupling reactions, such as Heck or Suzuki reactions, to construct more complex molecular architectures.
• Agrochemical Research: Serves as a precursor in the development of new plant protection agents and growth regulators.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including dyes, pigments, and UV absorbers.
• Biochemical Research: Used as a standard or reagent in studies related to enzyme inhibition or metabolic pathways.
• Material Science: Potential monomer or additive in the development of advanced polymeric materials with specific optical or electronic properties.

Basic Information

Product Name	trans-2,4,5-Trimethoxycinnamic Acid
CAS No.	24160-53-0
Molecular Formula	C₁₂H₁₄O₅
Molecular Weight	238.24 g/mol
Synonyms	(E)-3-(2,4,5-Trimethoxyphenyl)acrylic acid; (2E)-3-(2,4,5-Trimethoxyphenyl)-2-propenoic acid; 2,4,5-Trimethoxycinnamic Acid; trans-3-(2,4,5-Trimethoxyphenyl)acrylic Acid; (E)-2,4,5-Trimethoxycinnamic Acid; 2-Propenoic acid, 3-(2,4,5-trimethoxyphenyl)-, (2E)-; TMCA
EINECS	Contact for details

Quality Control

Our trans-2,4,5-Trimethoxycinnamic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.