Description

Dispiro[5.1.5.1]tetradecane-7,14-dithione is a specialized organic compound featuring a unique dispirocyclic framework with two thioketone (C=S) functional groups. This distinct molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis and materials science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular scaffolds and exploring novel chemical properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor for synthesizing novel heterocyclic compounds with potential biological activity.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its sulfur-containing structure.
• Ligand Synthesis: Acts as a starting material for creating chelating ligands in coordination chemistry and catalysis.
• Polymer Science: Investigated as a monomer or cross-linking agent for producing specialty polymers with unique thermal or mechanical properties.
• Organic Electronics: Explored as a potential building block for organic semiconductors and charge-transport materials due to its rigid, conjugated backbone.
• Chemical Synthesis Reagent: Employed in cycloaddition reactions and other transformations to introduce complex, polycyclic structures.

Basic Information

Product Name	Dispiro[5.1.5.1]tetradecane-7,14-dithione
CAS No.	22502-49-4
Molecular Formula	C₁₄H₂₀S₂
Molecular Weight	252.44 g/mol
Synonyms	7,14-Dithiadispiro[5.1.5.1]tetradecane; Dispiro[5.1.5.1]tetradecane-7,14-dithione; 7,14-Dithiaspiro[5.1.5.1]tetradecan-7,14-dione; Tetradecahydrodispiro[5.1.5.1]tetradecane-7,14-dithione; 22502-49-4; DTXSID90619166
EINECS	Contact for details

Quality Control

Our Dispiro[5.1.5.1]tetradecane-7,14-dithione is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including NMR, HPLC, and GC-MS, to confirm identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.