Description

(E)-Ethyl 2-Cyano-3-(4-methoxyphenyl)acrylate, also known as 2-Propenoic Acid, 2-Cyano-3-(4-Methoxyphenyl)-, Ethyl Ester, (E)-, is a high-purity, light-sensitive chemical intermediate of significant commercial importance. This compound is valued for its role as a key building block in the synthesis of complex organic molecules, particularly within the pharmaceutical and advanced materials sectors. It is primarily sought by research institutions and industrial manufacturers engaged in developing novel active pharmaceutical ingredients (APIs), functional dyes, and advanced polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with methoxyphenyl or acrylate motifs.
• Organic Synthesis Building Block: Used in Knoevenagel condensation and other C-C bond-forming reactions to create complex molecular architectures for research and development.
• Functional Dye & Pigment Synthesis: Serves as a key intermediate in the production of advanced dyes, pigments, and optical materials due to its conjugated system and electron-withdrawing cyano group.
• Polymer & Material Science: Incorporated into specialty polymers to modify properties such as light absorption, thermal stability, or electrical conductivity.
• Agrochemical Research: Utilized in the development of novel herbicides, fungicides, or plant growth regulators.
• Liquid Crystal & OLED Materials: Acts as a synthon for creating organic semiconductors and components for display technologies.

Basic Information

Item	Detail
Product Name	(E)-Ethyl 2-Cyano-3-(4-methoxyphenyl)acrylate
CAS No.	2017-87-0
Molecular Formula	C13H13NO3
Molecular Weight	231.25 g/mol
Synonyms	(E)-Ethyl 2-Cyano-3-(4-methoxyphenyl)propenoate; Ethyl (E)-2-Cyano-3-(4-methoxyphenyl)acrylate; (E)-2-Cyano-3-(4-methoxyphenyl)acrylic Acid Ethyl Ester; trans-Ethyl 2-Cyano-3-(4-methoxyphenyl)acrylate; 2-Propenoic Acid, 2-Cyano-3-(4-Methoxyphenyl)-, Ethyl Ester, (E)-; (E)-Ethyl α-Cyano-4-methoxycinnamate; 4-Methoxybenzylidenecyanoacetic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our (E)-Ethyl 2-Cyano-3-(4-methoxyphenyl)acrylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
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.