Description

Benzene, 1,1'-(Cyclopropylidenemethylene)Bis- is a specialized organic compound featuring a unique bis-benzene structure linked by a cyclopropylidene methylene bridge. This molecular architecture makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex polycyclic frameworks. It is primarily sought by research institutions and chemical manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for creating specialized polymers, ligands, and organic electronic materials.
• Organic Synthesis: A versatile intermediate for constructing complex polycyclic aromatic and strained ring systems in academic and industrial R&D.
• Ligand and Catalyst Development: Utilized in the preparation of novel chelating ligands and organometallic catalysts.

Basic Information

Product Name	Benzene, 1,1'-(Cyclopropylidenemethylene)Bis-
CAS No.	7632-57-7
Molecular Formula	C17H16
Molecular Weight	220.31 g/mol
Synonyms	1,1'-(Cyclopropylidenemethylene)bisbenzene; Bis(1,1-diphenylmethyl)cyclopropane; Dicyclopropylidenemethylenedibenzene; 1,1'-(Cyclopropylmethylidene)dibenzene; (Cyclopropylmethylene)dibenzene; α,α-Diphenylcyclopropanemethanol (related precursor); Cyclopropylidenebis(phenylmethane)
EINECS	Contact for details

Quality Control

Our Benzene, 1,1'-(Cyclopropylidenemethylene)Bis- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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