Description

[2.2.2.2.2](1,2,3,4,5)Cyclophane is a unique, highly strained macrocyclic hydrocarbon belonging to the cyclophane family, characterized by its complex bridged structure. This compound serves as a sophisticated molecular scaffold and building block in advanced organic synthesis and materials science research. It is primarily utilized by R&D chemists and material scientists in academic institutions, pharmaceutical discovery labs, and specialty chemical companies.

Application

• Advanced Organic Synthesis: Acts as a complex, rigid backbone for constructing novel three-dimensional molecular architectures, host-guest complexes, and supramolecular assemblies.
• Pharmaceutical Research: Used as a specialized intermediate or a conformational constraint in the design and synthesis of new drug candidates and bioactive molecules.
• Materials Science: Serves as a precursor for developing novel organic electronic materials, polymers with unique properties, and molecular machines.
• Coordination Chemistry: Functions as a ligand framework for creating novel metal-organic complexes and catalysts due to its defined cavity and geometry.
• Fundamental Research: Employed in physical organic chemistry studies to investigate strain energy, conformational dynamics, and through-space electronic interactions.

Basic Information

Product Name	[2.2.2.2.2](1,2,3,4,5)Cyclophane
CAS No.	70759-58-9
Molecular Formula	C20H24
Molecular Weight	264.41 g/mol
Synonyms	1,2,3,4,5-Pentakis(methylene)cyclopentane; [25](1,2,3,4,5)Cyclophane; Pentamethylene[5]orthocyclophane; Superphane; [2.2.2.2.2](1,2,3,4,5)Cyclophane; [25]Cyclophane; [25](1,2,3,4,5)Cyclopentanophane
EINECS	Contact for details

Quality Control

Our [2.2.2.2.2](1,2,3,4,5)Cyclophane is produced under controlled conditions to ensure high purity and batch-to-batch consistency, suitable for demanding research applications. All products undergo rigorous analytical characterization using techniques such as NMR, HPLC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and physical properties is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details

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