Description

4-Methylene-1,6-Diphenylbicyclo[3.1.0]Hexane CAS NO 56052-57-4 is a specialized bicyclic organic compound featuring a unique strained ring structure with phenyl substituents. This molecular architecture makes it a valuable advanced intermediate in organic synthesis, particularly for constructing complex, three-dimensional frameworks. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, catalyst development, and the synthesis of novel materials.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel active pharmaceutical ingredients (APIs) with complex stereochemistry.
• Agrochemical Research: Used in the development of new crop protection agents and herbicides due to its rigid, functionalizable core.
• Material Science: Serves as a precursor for specialty polymers, liquid crystals, or organic electronic materials requiring specific geometric constraints.
• Catalyst Ligand Synthesis: The phenyl-substituted bicyclic structure can be modified to create novel ligands for asymmetric catalysis.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cycloaddition and ring-opening reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value, low-volume specialty chemicals.

Basic Information

Product Name	4-Methylene-1,6-Diphenylbicyclo[3.1.0]Hexane
CAS No.	56052-57-4
Molecular Formula	C19H18
Molecular Weight	246.35 g/mol
Synonyms	1,6-Diphenyl-4-methylenebicyclo[3.1.0]hexane; Bicyclo[3.1.0]hexane, 4-methylene-1,6-diphenyl-; 4-Methylene-1,6-diphenylbicyclo[3.1.0]hexane; 1,6-Diphenyl-4-methylidenebicyclo[3.1.0]hexane
EINECS	Contact for details

Quality Control

Our 4-Methylene-1,6-Diphenylbicyclo[3.1.0]Hexane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (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
Loss on Drying	≤ 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.