Description

trans-3-(2,3,4-Trimethoxyphenyl)-2-Propenoic Acid is a high-purity synthetic intermediate characterized by its distinct cinnamic acid derivative structure with three methoxy substituents. This compound matters for its role as a versatile building block in the synthesis of complex organic molecules, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active compounds.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Agrochemical Synthesis: Used as a precursor in the development of advanced pesticides and herbicides, leveraging its methoxy-substituted aromatic core.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for synthesizing specialized organic semiconductors and charge-transport layers.
• Liquid Crystal & Advanced Material Research: Employed in the synthesis of novel liquid crystal compounds and other functional materials due to its rigid, planar structure.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting studies in synthetic methodology and medicinal chemistry.
• Fine Chemical Production: Used in the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	trans-3-(2,3,4-Trimethoxyphenyl)-2-Propenoic Acid
CAS No.	116406-19-0
Molecular Formula	C₁₂H₁₄O₅
Molecular Weight	238.24 g/mol
Synonyms	(E)-3-(2,3,4-Trimethoxyphenyl)acrylic acid; trans-2,3,4-Trimethoxycinnamic acid; (E)-2,3,4-Trimethoxycinnamic acid; 3-(2,3,4-Trimethoxyphenyl)-2E-propenoic Acid; 2-Propenoic acid, 3-(2,3,4-trimethoxyphenyl)-, (2E)-; (E)-3-(2,3,4-Trimethoxyphenyl)prop-2-enoic acid
EINECS	Contact for details

Quality Control

Our trans-3-(2,3,4-Trimethoxyphenyl)-2-Propenoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each 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 a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

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.