Description

2-Methylpropenethioic Acid S-[3,3,4,4,5,5,6,6,7,7,8,8,9,10,10,10-Hexadecafluoro-9-(Trifluoromethyl)Decyl] Ester is a highly fluorinated thioester derivative, engineered to impart exceptional surface-active properties and chemical resistance. This compound is critical for applications demanding extreme hydrophobicity, oleophobicity, and stability under harsh chemical environments. It serves as a key intermediate or functional additive for advanced material science, particularly in the development of high-performance coatings, specialty polymers, and surface modifiers.

Application

• Fluorinated Polymer & Resin Modification: As a reactive monomer or additive to enhance the oil, water, and chemical resistance of polymers.
• Advanced Surface Coatings: Used in formulating ultra-durable, low-surface-energy coatings for textiles, electronics, and industrial equipment.
• Specialty Surfactants & Fluids: Acts as a key ingredient in high-performance fluorosurfactants and heat-transfer fluids for demanding industrial processes.
• Pharmaceutical & AgroChemical Intermediates: Serves as a building block for synthesizing novel compounds with unique biological activity profiles.
• Electronic Materials: Potential use in dielectric layers or as a surface treatment agent for electronic components requiring moisture and contaminant resistance.

Basic Information

Product Name	2-Methylpropenethioic Acid S-[3,3,4,4,5,5,6,6,7,7,8,8,9,10,10,10-Hexadecafluoro-9-(Trifluoromethyl)Decyl] Ester
CAS No.	28506-33-4
Molecular Formula	C15H7F19O2S
Molecular Weight	612.25 g/mol
Synonyms	S-[3,3,4,4,5,5,6,6,7,7,8,8,9,10,10,10-Hexadecafluoro-9-(trifluoromethyl)decyl] 2-methyl-2-propenethioate; 2-Methylpropenethioic Acid S-Perfluorodecyl Ester; Methacryloyl Perfluorodecyl Thioester; Fluorinated Thioester Monomer; 1H,1H,2H,2H-Perfluorodecyl Methacryloyl Sulfide; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 2-Methylpropenethioic Acid S-[3,3,4,4,5,5,6,6,7,7,8,8,9,10,10,10-Hexadecafluoro-9-(Trifluoromethyl)Decyl] Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing specific batch results 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 strong oxidizing agents, strong bases, and sources of ignition. The container should be kept tightly sealed when not in use to minimize moisture uptake and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.7 g/mL

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