Description

[9]Cycloparaphenylene CAS NO 1092522-74-1 is a structurally defined, macrocyclic hydrocarbon belonging to the cycloparaphenylene (CPP) family, characterized by its unique radial π-conjugation and strained hoop-like architecture. This compound is of significant scientific and industrial interest due to its exceptional electronic properties and its role as a precise template for synthesizing uniform carbon nanotubes. It is a critical advanced material for researchers and developers in the fields of organic electronics, nanotechnology, and supramolecular chemistry, enabling breakthroughs in next-generation optoelectronic devices and nanomaterial fabrication.

Application

• Carbon Nanotube (CNT) Synthesis: Acts as a precise, size-selective template or "seed" for the bottom-up growth of structurally uniform single-walled carbon nanotubes (SWCNTs).
• Organic Electronics: Serves as a key component in the development of novel organic semiconductors, light-emitting diodes (OLEDs), and field-effect transistors (OFETs) due to its unique electronic structure.
• Supramolecular Chemistry & Host-Guest Systems: Utilized as a rigid, curved macrocyclic host for encapsulating fullerenes (e.g., C60, C70), metal complexes, and other guest molecules, facilitating the study of non-covalent interactions.
• Advanced Material Research: Fundamental building block for creating complex carbon-based nanostructures and novel porous materials for potential use in sensing, catalysis, and energy storage.
• Photonics & Optoelectronics: Investigated for applications in light-harvesting systems, fluorescent sensors, and as a component in photovoltaic devices owing to its photophysical properties.

Basic Information

Item	Details
Product Name	[9]Cycloparaphenylene
CAS No.	1092522-74-1
Molecular Formula	C54H36
Molecular Weight	660.86 g/mol
Synonyms	[9]CPP; Cyclo-9-paraphenylene; [9]Cycloparaphenylene; 9-CPP; [9]Cycloparaphenylene (C54H36); [9]Cycloparaphenylene (9-CPP); [9]Cycloparaphenylene (CAS 1092522-74-1); [9]Cycloparaphenylene (C54H36)
EINECS	Contact for details

Quality Control

Our [9]Cycloparaphenylene is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and high purity, essential for advanced research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key analytical results, including purity by HPLC, structural confirmation via NMR and MS, and impurity profiling. We adhere to rigorous in-house standards to meet the exacting requirements of the nanotechnology and advanced materials sectors.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate to prevent potential degradation.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Molecular Weight (MS)	660.86 ± 2

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