Description

Methanone, (2,4-Difluorophenyl)(1-Fluorocyclopropyl)- (9Ci) is a specialized fluorinated ketone building block of significant interest in advanced organic synthesis. This compound matters for its unique structural motif, combining a difluorophenyl group with a fluorinated cyclopropane ring, which is valuable for modulating the physicochemical properties of target molecules. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for incorporating fluorinated motifs to enhance metabolic stability, bioavailability, and binding affinity.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides where the fluorinated structure can improve activity and environmental profile.
• Material Science Precursor: Serves as a building block for advanced polymers and liquid crystals, where fluorine atoms can impart desirable properties like chemical resistance and thermal stability.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, nucleophilic additions, and other transformations to construct complex, fluorinated molecular architectures.

Basic Information

Product Name	Methanone, (2,4-Difluorophenyl)(1-Fluorocyclopropyl)- (9Ci)
CAS No.	117292-27-0
Molecular Formula	C10H7F3O
Molecular Weight	200.16 g/mol
Synonyms	(2,4-Difluorophenyl)(1-Fluorocyclopropyl)methanone; 1-Fluorocyclopropyl 2,4-Difluorophenyl Ketone; (1-Fluorocyclopropyl)(2,4-difluorophenyl)methanone; 2',4'-Difluoro-1-fluorocyclopropyl phenyl ketone
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with a typical purity of ≥97% (by HPLC), suitable for research and development applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

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 bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%

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