Description

1,15-Cyclodotriacontadiyne is a high-purity macrocyclic alkyne compound of significant interest in advanced materials and pharmaceutical research. Its unique structure, featuring two strategically placed alkyne groups within a large ring system, makes it a valuable building block for click chemistry and supramolecular assembly. This compound is primarily utilized by R&D chemists and material scientists working in the fields of polymer science, nanotechnology, and medicinal chemistry for creating novel functional materials and complex molecular architectures.

Application

• Click Chemistry Reagent: Serves as a key precursor for copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions to synthesize complex polymers and dendrimers.
• Supramolecular Chemistry: Used as a rigid, shape-persistent building block for constructing molecular cages, rotaxanes, and catenanes.
• Polymer Cross-linking Agent: Functions as a di-functional monomer to introduce alkyne handles into polymer backbones for further functionalization or to create cross-linked networks.
• Surface Functionalization: Employed to modify material surfaces (e.g., nanoparticles, graphene) with alkyne groups for subsequent bioconjugation or sensor development.
• Pharmaceutical Intermediate: Acts as a scaffold in the synthesis of potential drug candidates, particularly for creating macrocyclic compounds with enhanced binding properties.
• Material Science Research: Investigated for developing novel organic electronic materials and liquid crystals due to its rigid, conjugated structure.

Basic Information

Product Name	1,15-Cyclodotriacontadiyne
CAS No.	58681-09-7
Molecular Formula	C32H56
Molecular Weight	440.79 g/mol
Synonyms	1,15-Cyclodotriacontadiyne; Cyclodotriacontane-1,15-diyne; 1,15-Diynecyclodotriacontane; [32]Annulene-1,15-diyne (theoretical); Macrocyclic C32 diyne; C32 Cyclic Diacetylene
EINECS	Contact for details

Quality Control

Our 1,15-Cyclodotriacontadiyne is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analysis including HPLC for purity determination and NMR for structural confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all relevant specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). For long-term storage, consider keeping the material under an inert atmosphere such as argon or nitrogen to prevent potential oxidation.

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.