Description

Cyclopropanecarboxylic Acid, 2,2,3,3-Tetrafluoro- (9Ci) is a highly fluorinated cyclopropane derivative, a specialized building block prized for its unique structural and electronic properties. Its value lies in its ability to introduce the metabolically stable and lipophilic tetrafluorocyclopropane moiety into target molecules, which is critical for modulating the physicochemical and biological profiles of advanced compounds. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors engaged in the discovery and synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting metabolic stability and improved membrane permeability.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorinated cyclopropane ring can enhance biological activity and environmental persistence.
• Material Science Research: Serves as a precursor for synthesizing fluorinated polymers or liquid crystals with specific thermal, chemical, or optical properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex, fluorinated organic molecules for various specialty chemical applications.
• Fluorine Chemistry Studies: A valuable compound for investigating the reactivity and applications of highly fluorinated small-ring systems.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 2,2,3,3-Tetrafluoro- (9Ci)
CAS No.	344324-87-4
Molecular Formula	C4H2F4O2
Molecular Weight	158.05 g/mol
Synonyms	2,2,3,3-Tetrafluorocyclopropanecarboxylic Acid; Perfluorocyclopropanecarboxylic Acid; Tetrafluorocyclopropanecarboxylic Acid; 2,2,3,3-Tetrafluorocyclopropane-1-carboxylic Acid; Cyclopropanecarboxylic acid, 2,2,3,3-tetrafluoro-; (2,2,3,3-Tetrafluorocyclopropyl)formic Acid
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxylic Acid, 2,2,3,3-Tetrafluoro- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC or GC), impurity profile, and physical characteristics is provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 2°C and 8°C for long-term stability, although the product may be stable at controlled room temperature for shorter periods. Allow the container to reach ambient temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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