Description

4'-Chloro-α-Cyano-4-Stilbenecarboxylic Acid is a specialized organic intermediate featuring a stilbene core functionalized with chloro, cyano, and carboxylic acid groups. This unique molecular architecture makes it a valuable building block for synthesizing advanced materials and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and liquid crystal industries for developing novel compounds with specific electronic or biological properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or plant growth regulators.
• Liquid Crystal Materials: Serves as a core structure for creating advanced liquid crystal molecules used in display technologies.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a building block for electron-transport or emissive layer materials in OLED devices.
• Organic Photovoltaic (OPV) Research: Utilized in the development of novel electron-acceptor or donor materials for solar cell applications.
• Fluorescent Dye & Probe Development: Acts as a starting material for creating specialized fluorescent tags and sensors used in biochemical assays.
• Polymer Modification: Can be incorporated into polymer chains to impart specific chemical or physical properties.
• Academic & Industrial R&D: A crucial reagent for synthetic organic chemistry research and process development.

Basic Information

Item	Details
Product Name	4'-Chloro-α-Cyano-4-Stilbenecarboxylic Acid
CAS No.	73928-05-9
Molecular Formula	C16H10ClNO2
Molecular Weight	283.71 g/mol
Synonyms	4'-Chloro-α-cyano-4-stilbenecarboxylic acid; (E)-2-Cyano-3-(4-chlorophenyl)-2-propenoic acid; 3-(4-Chlorophenyl)-2-cyanoacrylic acid; 2-Cyano-3-(4-chlorophenyl)acrylic acid; (2E)-2-Cyano-3-(4-chlorophenyl)prop-2-enoic acid; 4-Chlorocinnamalcyanacetic acid; NSC 403697
EINECS	Contact for details

Quality Control

Our 4'-Chloro-α-Cyano-4-Stilbenecarboxylic Acid is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 20 ppm

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