Description

1,1'-(2-Fluorocyclopropylidene)Bisbenzene is a specialized fluorinated organic compound featuring a unique cyclopropylidene bridge. This structural motif makes it a valuable intermediate for advanced synthesis, particularly in the development of novel pharmaceuticals and agrochemicals. It is primarily sought after by research and development chemists in the life sciences and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially those requiring fluorinated cyclopropane motifs to modulate bioavailability and metabolic stability.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides where the fluorocyclopropyl group can enhance biological activity and environmental profile.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal, chemical, or optical properties.
• Ligand Synthesis: Employed in organometallic chemistry for creating novel chiral or fluorinated ligands used in asymmetric catalysis.
• Fluorine Chemistry Research: A critical reagent for academic and industrial research exploring new reactions and properties of fluorinated small molecules.

Basic Information

Product Name	1,1'-(2-Fluorocyclopropylidene)Bisbenzene
CAS No.	56701-13-4
Molecular Formula	C16H13F
Molecular Weight	224.27 g/mol
Synonyms	Benzene, 1,1'-(2-fluorocyclopropylidene)bis-; 2-Fluoro-1,1-diphenylcyclopropane; (2-Fluorocyclopropylidene)dibenzene; α-Fluoro-α,α-diphenylcyclopropane; 1,1-Diphenyl-2-fluorocyclopropane; 2-Fluoro-1,1-diphenylcyclopropane; Fluorodiphenylcyclopropane
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity for our advanced intermediates. Each lot of 1,1'-(2-Fluorocyclopropylidene)Bisbenzene is analyzed using modern analytical techniques including GC, HPLC, and NMR to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. Our manufacturing processes adhere to cGMP guidelines where applicable, supporting our commitment to supply chain reliability for critical R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0% (Typical 98-99%)
Melting Point	Contact for details
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.