Description

3-(3,4-Dihydroxyphenyl)Acrylaldehyde is a specialized phenolic compound featuring a catechol moiety conjugated to an acrylaldehyde group. This unique structure makes it a valuable high-purity synthetic intermediate for advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and functional materials.
• Biochemical Research: Potential substrate or inhibitor in enzymatic studies related to polyphenol metabolism.
• Polymer Chemistry: Monomer for developing functional polymers with specific adhesive or antioxidant properties.
• Antioxidant Research: Studied for its intrinsic antioxidant activity due to the catechol structure.

Basic Information

Product Name	3-(3,4-Dihydroxyphenyl)Acrylaldehyde
CAS No.	141632-15-7
Molecular Formula	C9H8O3
Molecular Weight	164.16 g/mol
Synonyms	3,4-Dihydroxycinnamaldehyde; Caffeic Aldehyde; (E)-3-(3,4-Dihydroxyphenyl)acrylaldehyde; 3-(3,4-Dihydroxyphenyl)-2-propenal; 3,4-Dihydroxybenzylideneacetaldehyde; Cinnamaldehyde, 3,4-dihydroxy-; 2-Propenal, 3-(3,4-dihydroxyphenyl)-
EINECS	Contact for details

Quality Control

Our 3-(3,4-Dihydroxyphenyl)Acrylaldehyde is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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