Description

2-Propenoic Acid, 3-Phenyl-, Butyl Ester, (2E)- is a specialized acrylic ester derivative, recognized by its CAS number 52392-64-0. This compound is valued for its role as a high-performance monomer and intermediate, offering unique properties derived from its phenyl and butyl ester functionalities. It is essential for manufacturers in the polymer and specialty chemical industries seeking to modify material characteristics such as adhesion, flexibility, and UV stability.

Application

• UV-Curable Resins & Coatings: A key monomer for formulating advanced coatings, inks, and adhesives that cure rapidly under UV light, providing excellent surface finish and durability.
• Specialty Polymer Synthesis: Used as a co-monomer to introduce phenyl groups into acrylic copolymers, enhancing properties like refractive index, thermal stability, and chemical resistance.
• Pressure-Sensitive Adhesives (PSAs): Imparts specific tack and peel strength characteristics to adhesive formulations for tapes, labels, and films.
• Optical Materials: Serves as a building block for polymers used in optical lenses, waveguides, and other components requiring precise light transmission properties.
• Industrial & Automotive Coatings: Contributes to the performance of high-end protective coatings that require weatherability, gloss retention, and scratch resistance.
• Chemical Intermediate: Employed in organic synthesis for further chemical modifications, creating novel derivatives for research and development.

Basic Information

Product Name	2-Propenoic Acid, 3-Phenyl-, Butyl Ester, (2E)-
CAS No.	52392-64-0
Molecular Formula	C13H16O2
Molecular Weight	204.26 g/mol
Synonyms	(2E)-3-Phenyl-2-propenoic Acid Butyl Ester; trans-3-Phenyl-2-propenoic Acid Butyl Ester; Butyl (2E)-3-Phenylacrylate; Butyl trans-Cinnamate; trans-Cinnamic Acid Butyl Ester; 3-Phenylacrylic Acid Butyl Ester; (E)-Butyl Cinnamate; Butyl (E)-Cinnamate
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 3-Phenyl-, Butyl Ester, (2E)- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided to guarantee traceability and compliance with your technical requirements.

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 sources, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Isomeric Purity (E-isomer)	≥ 99.0%
Water Content (KF)	≤ 0.1%

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