Description

8-Oxa-3-thiabicyclo[5.1.0]octane (9Ci) is a specialized heterocyclic organic compound featuring a unique bicyclic structure containing both oxygen and sulfur atoms. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, particularly for the development of novel pharmaceuticals and agrochemicals. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) with complex ring systems.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides.
• Material Science Research: Serves as a monomer or precursor for developing polymers with specific thermal or chemical resistance properties.
• Ligand and Catalyst Development: Employed in the creation of novel chelating ligands or organocatalysts due to its heteroatom content.
• Fine Chemical Production: Intermediate for manufacturing specialty chemicals, dyes, and flavors/fragrances.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and novel ring-forming reactions.

Basic Information

Item	Detail
Product Name	8-Oxa-3-thiabicyclo[5.1.0]octane (9Ci)
CAS No.	115187-02-5
Molecular Formula	C6H10OS
Molecular Weight	130.21 g/mol
Synonyms	8-Oxa-3-thiabicyclo[5.1.0]octane; Oxathiabicyclooctane; 1,6-Epithio-2,7-epoxyheptane; 2,7-Epoxy-1,6-epithioheptane; Bicyclo[5.1.0]octane, 8-oxa-3-thia-; 1,6-Epithio-2,7-epoxycycloheptane
EINECS	Contact for details

Quality Control

Our 8-Oxa-3-thiabicyclo[5.1.0]octane (9Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support cGMP and ISO 9001 compliance requirements for advanced chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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