Description

9-Thiabicyclo[3.3.1]Non-6-Ene-2-Carbonyl Chloride, Endo- (9Ci) is a specialized heterocyclic building block and reactive intermediate of significant interest in advanced organic synthesis. Its value lies in its unique bridged bicyclic structure containing a sulfur atom and a highly reactive acid chloride functional group, enabling precise molecular construction. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring complex, sulfur-containing bridged ring systems.
• Agrochemical Research: Used in developing new herbicides, fungicides, or insecticides where the thiabicyclo scaffold can impart unique biological activity.
• Ligand and Catalyst Synthesis: Employed for constructing sophisticated chelating ligands or organocatalysts for asymmetric synthesis.
• Material Science Precursor: Acts as a monomer or cross-linking agent in the development of advanced polymers with specific thermal or mechanical properties.
• Academic & Discovery Chemistry: A valuable tool in methodological research and for exploring new chemical space in heterocyclic and medicinal chemistry.

Basic Information

Product Name	9-Thiabicyclo[3.3.1]Non-6-Ene-2-Carbonyl Chloride, Endo- (9Ci)
CAS No.	83570-45-0
Molecular Formula	C9H9ClOS
Molecular Weight	200.68 g/mol
Synonyms	Endo-9-Thiabicyclo[3.3.1]non-6-ene-2-carbonyl chloride; 9-Thiabicyclo[3.3.1]non-6-ene-2-carbonyl chloride, endo-; 2-Endo-(Chlorocarbonyl)-9-thiabicyclo[3.3.1]non-6-ene; Bicyclo[3.3.1]non-6-ene-2-carbonyl chloride, 9-thia-, endo-; 83570-45-0; 9-Thia-3-azabicyclo[3.3.1]non-6-ene-2-carbonyl chloride (related); Thiabicyclononyl carbonyl chloride
EINECS	Contact for details

Quality Control

Our production of 9-Thiabicyclo[3.3.1]Non-6-Ene-2-Carbonyl Chloride, Endo- (9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity, critical for research and scale-up processes. Each lot is fully characterized using advanced analytical techniques including NMR, HPLC, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent decomposition. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid or crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Water Content (KF)	≤ 0.5%
Solubility	Soluble in common organic solvents (DCM, THF, Acetonitrile)

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