Description

3-Cyanocinnamic Acid is a versatile organic intermediate featuring a cinnamic acid backbone substituted with a cyano group. This molecular structure makes it a valuable synthon for the preparation of more complex heterocyclic compounds and fine chemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting inflammation and central nervous system disorders.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport materials and emissive layer components in display technologies.
• Liquid Crystal & Polymer Chemistry: Employed in the synthesis of monomers for advanced polymers and liquid crystal compounds.
• Chemical Research & Development: A fundamental reagent for exploring new organic reactions and constructing complex molecular architectures in academic and industrial labs.
• Coordination Chemistry: Acts as a ligand for metal complexes used in catalysis and material science applications.

Basic Information

Product Name	3-Cyanocinnamic Acid
CAS No.	16642-93-6
Molecular Formula	C10H7NO2
Molecular Weight	173.17 g/mol
Synonyms	(E)-3-(3-Cyanophenyl)acrylic acid; 3-(3-Cyanophenyl)-2-propenoic acid; m-Cyanocinnamic Acid; trans-3-Cyanocinnamic Acid; 3-Cyanobenzalacetic Acid; 3-Cyanobenzylideneacetic Acid; (E)-3-(3-Cyanophenyl)prop-2-enoic acid; 2-Propenoic acid, 3-(3-cyanophenyl)-
EINECS	240-713-6

Quality Control

Our 3-Cyanocinnamic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	205 - 210 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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