Description

1-Thia-4,8-Diazaspiro[4.5]Decan-3-One,2-Ethyl-,(2R)-(9Ci) is a high-purity, chiral spirocyclic compound featuring a unique heterocyclic scaffold that is highly valuable in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active ingredients. It is primarily sought by research institutions and chemical manufacturers engaged in the synthesis of complex molecules for pharmaceutical, agrochemical, and material science applications, where its defined stereochemistry and structural complexity enable the creation of targeted bioactive compounds.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and metabolic disorder targets.
• Agrochemical Research: Used as a building block for developing novel pesticides and herbicides with specific modes of action.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biological pathway studies.
• Material Science: Serves as a monomer or additive for creating specialty polymers with tailored properties.
• Asymmetric Catalysis: Utilized as a ligand or catalyst component in stereoselective synthesis reactions.
• Academic & Contract Research: A valuable reagent for methodological development and discovery chemistry in academic and industrial R&D laboratories.

Basic Information

Product Name	1-Thia-4,8-Diazaspiro[4.5]Decan-3-One,2-Ethyl-,(2R)-(9Ci)
CAS No.	623168-39-8
Molecular Formula	C9H16N2OS
Molecular Weight	200.30 g/mol
Synonyms	(2R)-2-Ethyl-1-thia-4,8-diazaspiro[4.5]decan-3-one; 2-Ethyl-1-thia-4,8-diazaspiro[4.5]decan-3-one, (2R)-; (R)-2-Ethyl-1-thia-4,8-diazaspiro[4.5]decan-3-one; 1-Thia-4,8-diazaspiro[4.5]decan-3-one, 2-ethyl-, (2R)-; CAS 623168-39-8; Spirocyclic thiadiazinone derivative; (2R)-2-Ethyl-3-oxo-1-thia-4,8-diazaspiro[4.5]decane
EINECS	Contact for details

Quality Control

Our production of 1-Thia-4,8-Diazaspiro[4.5]Decan-3-One,2-Ethyl-,(2R)-(9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure consistency and meet the exacting standards required for research and process chemistry. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, identity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 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.