Description

2-Propenoic Acid, 3-[3-[(Phenylamino)Sulfonyl]Phenyl]-, Ethyl Ester, (2E)- is a specialized acrylate derivative featuring a phenylaminosulfonyl functional group, which imparts unique chemical reactivity and properties. This compound is valued for its role as a high-performance monomer or intermediate in advanced polymer synthesis, enabling the creation of materials with tailored functionalities. It is primarily sought by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional resins.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring sulfonamide or acrylate pharmacophores.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its structural motif can contribute to biological activity.
• Specialty Polymer Monomer: Incorporated into acrylic copolymers to introduce specific sulfonamide functionalities, enhancing properties like adhesion, solubility, or biocompatibility.
• UV-Curable Resins & Coatings: Acts as a reactive diluent or functional monomer in formulations for coatings, inks, and adhesives that cure under ultraviolet light.
• Material Science Research: Employed in academic and industrial R&D for creating advanced polymeric materials with designed chemical and physical properties.
• Cross-linking Agent: Utilized to introduce cross-links into polymer networks, improving thermal stability and mechanical strength.

Basic Information

Product Name	2-Propenoic Acid, 3-[3-[(Phenylamino)Sulfonyl]Phenyl]-, Ethyl Ester, (2E)-
CAS No.	1137621-29-4
Molecular Formula	C17H17NO4S
Molecular Weight	331.39 g/mol
Synonyms	(2E)-3-[3-(Phenylaminosulfonyl)phenyl]acrylic acid ethyl ester; Ethyl (2E)-3-[3-(anilinosulfonyl)phenyl]acrylate; Ethyl 3-[3-(Phenylaminosulfonyl)phenyl]-2-propenoate; 3-[3-(Phenylaminosulfonyl)phenyl]acrylic Acid Ethyl Ester; N-Phenyl-3-[(1E)-3-ethoxy-3-oxoprop-1-en-1-yl]benzenesulfonamide
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 3-[3-[(Phenylamino)Sulfonyl]Phenyl]-, Ethyl Ester, (2E)- adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 heat, sparks, and open flame. 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)	≥ 97.0%
Melting Point	Contact for details
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.