Description

α-Trifluoromethylacrylic Acid-2-Methyl-2-Adamantyl Ester is a high-value, specialty acrylate monomer featuring a unique adamantyl backbone and a reactive trifluoromethyl group. This compound is critical for synthesizing advanced polymers with exceptional chemical resistance, thermal stability, and low surface energy properties. It is primarily sought after by R&D chemists and material scientists in the semiconductor photoresist, advanced coating, and high-performance polymer industries for developing next-generation materials.

Application

• Photoresist Monomer for Semiconductor Lithography: A key building block in the synthesis of chemically amplified resists (CARs) for 193nm and EUV (Extreme Ultraviolet) lithography processes, enabling finer circuit patterning.
• Fluorinated Polymer Synthesis: Used to create specialty fluoropolymers and copolymers that exhibit enhanced resistance to solvents, acids, and bases.
• Low Surface Energy Coatings: Imparts hydrophobic and oleophobic characteristics to coatings for applications in electronics, optics, and anti-fouling surfaces.
• Advanced Material Research: Serves as a precursor in academic and industrial R&D for exploring novel materials with tailored optical and mechanical properties.
• Adhesive & Sealant Formulations: Incorporated to improve the environmental durability and chemical resistance of high-performance adhesives.

Basic Information

Product Name	α-Trifluoromethylacrylic Acid-2-Methyl-2-Adamantyl Ester
CAS No.	188739-86-8
Molecular Formula	C15H19F3O2
Molecular Weight	288.31 g/mol
Synonyms	2-Methyl-2-adamantyl α-(trifluoromethyl)acrylate; 2-Methyl-2-adamantyl 2-(trifluoromethyl)propenoate; 2-(Trifluoromethyl)acrylic Acid 2-Methyl-2-Adamantyl Ester; MAd-TFMA; Adamantyl Trifluoromethylacrylate Ester; 1-(1-Methyl-1-adamantyl) 2-(trifluoromethyl)acrylate; Photoresist Monomer MAd-TFMA
EINECS	Contact for details

Quality Control

Every batch of α-Trifluoromethylacrylic Acid-2-Methyl-2-Adamantyl Ester is produced and controlled under a strict quality management system. We guarantee high purity and consistency suitable for demanding applications like semiconductor manufacturing. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to ensure traceability and compliance with your specifications.

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 incompatible materials such as strong bases and fluorides. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Impurities (HPLC)	Individual ≤ 0.5%

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