Description

7-Thiapentacyclo[4.4.0.02,5.03,9.04,8]Decan-10-One 7,7-Dioxide is a high-purity, complex bicyclic sulfone derivative with a unique bridged polycyclic structure. This compound is valued as a versatile and advanced synthetic intermediate in the development of novel chemical entities, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on complex molecule synthesis, including potential applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates, especially those requiring rigid, polycyclic frameworks.
• Agrochemical Research: Used in the development of novel active ingredients with specific structural motifs for crop protection.
• Material Science Precursor: Investigated for the synthesis of specialized polymers or organic electronic materials due to its unique sulfone and ketone functionalities.
• Organic Synthesis Reagent: Acts as a versatile intermediate in academic and industrial research for constructing complex, three-dimensional molecular architectures.
• Ligand and Catalyst Development: Potential use in creating novel chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	7-Thiapentacyclo[4.4.0.02,5.03,9.04,8]Decan-10-One 7,7-Dioxide
CAS No.	19086-79-4
Molecular Formula	C9H8O3S
Molecular Weight	196.22 g/mol
Synonyms	7-Thiapentacyclo[4.4.0.0²,⁵.0³,⁹.0⁴,⁸]decan-10-one 7,7-dioxide; 7-Thiabicyclo[2.2.1]heptane-7,7-dioxide derivative; 1,4-Methano-1H-indene-8(4aH)-one, hexahydro-3a,6-methano-3aH-cyclopenta[c]thiophene 5,5-dioxide; Bicyclo[2.2.1]heptane sulfone derivative; 3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1(3H)-one 5,5-dioxide; NSC 338243; 19086-79-4.
EINECS	Contact for details

Quality Control

Our 7-Thiapentacyclo[4.4.0.02,5.03,9.04,8]Decan-10-One 7,7-Dioxide is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment to support your research and development traceability.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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