Description

Heptafluoroorthobutyric Acid Cyclic Ester With 2-Ethyl-2-(Hydroxymethy L)-1,3-Propanediol (1:1) is a high-purity, specialty fluorinated organic compound. This chemical serves as a critical advanced intermediate and building block for synthesizing complex molecules with enhanced properties. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and performance polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated active pharmaceutical ingredients (APIs), leveraging fluorine's ability to improve metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in creating advanced fluorinated herbicides, fungicides, and pesticides, where the fluorine moiety enhances efficacy and environmental persistence.
• Advanced Polymer & Material Science: Serves as a monomer or cross-linking agent for developing specialty fluoropolymers with unique surface, thermal, and chemical resistance properties.
• Liquid Crystal & Electronic Materials: Employed in the production of fluorinated components for liquid crystal displays (LCDs) and dielectric materials.
• Organic Synthesis & Catalysis: Acts as a versatile fluorinated synthon in complex organic transformations and as a ligand precursor in catalytic systems.
• Surface Modification & Coatings: Imparts oil, water, and stain repellency to surfaces when incorporated into coating formulations.

Basic Information

Product Name	Heptafluoroorthobutyric Acid Cyclic Ester With 2-Ethyl-2-(Hydroxymethy L)-1,3-Propanediol (1:1)
CAS No.	31185-68-9
Molecular Formula	C10H11F7O4
Molecular Weight	328.18 g/mol
Synonyms	1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, cyclic ester with heptafluoroorthobutyric acid; 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol cyclic ester with perfluoroorthobutyric acid; Tris(hydroxymethyl)propane cyclic ester with heptafluoroorthobutyric acid; Heptafluorobutyric Acid Cyclic Ester with Trimethylolpropane; TMP Heptafluorobutyrate Cyclic Ester; Fluorinated TMP Ester; 31185-68-9
EINECS	Contact for details

Quality Control

Our production of Heptafluoroorthobutyric Acid Cyclic Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids, strong bases, and incompatible organic solvents. Due to its chemical nature, it is recommended to handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.55 - 1.65
Refractive Index (n20D)	1.350 - 1.370

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