Description

2-Propenoic Acid, 3-Phenyl-, 1,1-Dimethylpropyl Ester, (E)- is a specialized acrylate ester monomer characterized by its phenyl and bulky tert-pentyl ester group. This compound is valued for its ability to impart unique properties such as enhanced hydrophobicity, chemical resistance, and high glass transition temperature (Tg) to polymer systems. It is primarily sought by R&D chemists and formulators in the advanced coatings, specialty adhesives, and high-performance polymer industries for developing next-generation materials.

Application

• Advanced Polymer Synthesis: As a key monomer for producing specialty acrylic and methacrylic copolymers with tailored properties.
• High-Performance Coatings: Used in formulations for automotive, industrial, and UV-curable coatings requiring excellent durability, gloss, and chemical resistance.
• Specialty Adhesives & Sealants: Imparts enhanced adhesion, flexibility, and environmental stability to pressure-sensitive and structural adhesive systems.
• Optical Materials: A potential component in the synthesis of polymers for lenses, optical films, and light-guiding elements due to its clarity and refractive index.
• Photoresist & Electronic Chemicals: Employed in the development of advanced photoresists for semiconductor manufacturing.
• Chemical Intermediate: Serves as a building block for further organic synthesis in pharmaceutical and agrochemical research.

Basic Information

Product Name	2-Propenoic Acid, 3-Phenyl-, 1,1-Dimethylpropyl Ester, (E)-
CAS No.	88539-04-2
Molecular Formula	C₁₆H₂₂O₂
Molecular Weight	246.35 g/mol
Synonyms	(E)-3-Phenyl-2-propenoic acid 1,1-dimethylpropyl ester; (E)-tert-Pentyl cinnamate; (E)-3-Phenylacrylic acid tert-pentyl ester; (E)-1,1-Dimethylpropyl 3-phenylacrylate; (E)-2-Propenoic acid, 3-phenyl-, 1,1-dimethylpropyl ester; (E)-Cinnamic acid tert-pentyl ester; (E)-tert-Amyl cinnamate; (E)-3-Phenyl-2-propenoic acid tert-amyl ester
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 3-Phenyl-, 1,1-Dimethylpropyl Ester, (E)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC/HPLC for purity and identity confirmation (IR, NMR), to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all relevant parameters is provided with each shipment to guarantee traceability and compliance.

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 acids, oxidizing agents, and sources of ignition. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (E-isomer)
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	Contact for details
Specific Gravity (20°C)	Contact for details

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