Description

1,11-Dioxa[11]Paracyclophane is a sophisticated macrocyclic compound featuring a unique paracyclophane core structure integrated with two oxygen bridges. This compound matters as a valuable synthetic intermediate and building block in advanced organic and materials chemistry, prized for its conformational rigidity and potential for creating complex molecular architectures. It is needed by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications ranging from ligand synthesis to the development of novel functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates and bioactive molecules.
• Macrocyclic Ligand Synthesis: Used to construct crown ether analogs and other host molecules for supramolecular chemistry and catalysis.
• Advanced Material Research: Acts as a building block for novel polymers, dendrimers, and molecular machines with specific topological features.
• Agrochemical Development: Employed in the research and synthesis of new active ingredients with unique modes of action.
• Academic & Industrial R&D: A valuable tool for studying host-guest interactions, molecular recognition, and cyclophane chemistry.
• Specialty Chemical Synthesis: Utilized in the production of fine chemicals and complex organic compounds requiring rigid, pre-organized structures.

Basic Information

Product Name	1,11-Dioxa[11]Paracyclophane
CAS No.	6571-51-3
Molecular Formula	C16H16O2
Molecular Weight	240.30 g/mol
Synonyms	1,11-Dioxa[11]paracyclophane; [11](1,4)Benzenophane-1,11-dioxa; 1,4-Bis(2-oxa-3-oxoheptyl)benzene (linear precursor form); 1,11-Dioxacyclotetradeca-1,3,5,7,9,11,13-heptaene (systematic); Dioxa[11]paracyclophane; 1,11-Dioxacyclotetradecapentaene; Benzene, 1,1'-(1,11-dioxa-3,9-dioxoundecamethylene)bis-; Macrocyclic ether derivative of paracyclophane
EINECS	Contact for details

Quality Control

Our 1,11-Dioxa[11]Paracyclophane is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, extended exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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