Description

2-Propenoic Acid, 2-Fluoro-, Lithium Salt is a specialized organofluorine compound that serves as a key building block in advanced material synthesis. This lithium salt derivative of 2-fluoroacrylic acid offers enhanced stability and reactivity profiles for demanding chemical processes. It is primarily utilized in the development of high-performance polymers, specialty coatings, and as a critical reagent in pharmaceutical and agrochemical research where the introduction of a fluorine atom is required for activity or stability.

Application

• Advanced Polymer Synthesis: As a monomer for producing fluorinated polyacrylates and other specialty polymers with unique surface properties, chemical resistance, and low refractive index.
• Pharmaceutical Intermediates: A key reagent in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and prodrugs, leveraging the metabolic stability imparted by the fluorine atom.
• Agrochemicals: Used in the research and development of novel herbicides, fungicides, and pesticides where fluorination enhances biological activity and environmental persistence.
• Electronic Materials: Component in the formulation of photoresists, dielectric materials, and other electronic chemicals for the semiconductor industry.
• Specialty Coatings & Adhesives: Imparts water-repellency, oil-resistance, and durability in high-performance coating and adhesive formulations.
• Lithium-Ion Battery Research: Investigated as a potential component for novel electrolyte additives or polymer binders aimed at improving battery performance and safety.
• Organic Synthesis Reagent: Serves as a Michael acceptor or an electrophile in sophisticated organic transformations to introduce fluorinated acrylate units.

Basic Information

Product Name	2-Propenoic Acid, 2-Fluoro-, Lithium Salt
CAS No.	288569-85-7
Molecular Formula	C3H2FO2Li
Molecular Weight	95.98 g/mol
Synonyms	2-Fluoroacrylic Acid Lithium Salt; Lithium 2-Fluoroacrylate; 2-Fluoro-2-propenoic Acid Lithium Salt; Lithium 2-Fluoro-2-propenoate; 2-Fluoroacrylic Acid Lithium Salt Monomer; Fluorinated Acrylate Lithium Salt; LiFAA; (Fluoromethylene)malonic Acid Lithium Salt Derivative
EINECS	Contact for details

Quality Control

Our 2-Fluoroacrylic Acid Lithium Salt is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets precise specifications for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong bases and incompatible organic solvents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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