Description

9,10-Bis(Trifluoroacetyloxy)Octadecanoic Acid Methyl Ester is a high-purity, synthetically modified fatty acid ester derivative designed for advanced chemical synthesis and research. This compound is valued for its unique trifluoroacetyloxy functional groups, which impart specific reactivity and properties for creating specialized intermediates. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel fluorinated compounds or modify surface properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex, fluorinated active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, pesticides, and plant growth regulators that benefit from fluorinated motifs for enhanced stability and bioavailability.
• Advanced Material Precursor: Acts as a monomer or modifier in the production of specialty polymers, coatings, and surfactants with tailored surface energy and chemical resistance.
• Chemical Research & Development: A valuable reagent for academic and industrial labs exploring new organic reactions, particularly esterification and fluorination pathways.
• Lubricant & Additive Formulation: Investigated for use in developing high-performance synthetic lubricants and functional additives where fluorinated chains are advantageous.

Basic Information

Item	Details
Product Name	9,10-Bis(Trifluoroacetyloxy)Octadecanoic Acid Methyl Ester
CAS No.	21987-19-9
Molecular Formula	C25H38F6O7
Molecular Weight	564.56 g/mol
Synonyms	Methyl 9,10-Bis(trifluoroacetoxy)octadecanoate; Methyl 9,10-Bis(trifluoroacetyloxy)stearate; Octadecanoic acid, 9,10-bis[(trifluoroacetyl)oxy]-, methyl ester; 9,10-Di(trifluoroacetoxy)stearic acid methyl ester; MFCD00192455
EINECS	Contact for details

Quality Control

Every batch of 9,10-Bis(Trifluoroacetyloxy)Octadecanoic Acid Methyl Ester is manufactured under a strict quality management system and undergoes comprehensive analytical testing. We ensure compliance with relevant industry standards for research and fine chemical intermediates. A detailed Certificate of Analysis (COA) documenting purity, identity, and impurity profiles is provided with each shipment and is available upon request.

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 strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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