Description

11-Propyl-3-Thioxo-2,4-Diazaspiro[5.5]Undec-8-Ene-1,5-Dione is a specialized spirocyclic thiourea derivative, a high-value synthetic intermediate prized for its unique heterocyclic scaffold. This compound matters for its role in facilitating complex molecular construction, offering a versatile platform for the development of novel active ingredients. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and advanced material science.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring spirocyclic architectures for enhanced metabolic stability.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its thiocarbonyl and spirocyclic structure can contribute to novel modes of action.
• Ligand Synthesis: Acts as a precursor for creating specialized ligands in coordination chemistry and catalysis, useful for metal complexation.
• Material Science: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties due to its rigid, fused ring system.
• Chemical Biology Probe Development: Utilized in the design of molecular probes to study enzyme function or protein-protein interactions, leveraging its potential as a covalent modifier or recognition element.

Basic Information

Product Name	11-Propyl-3-Thioxo-2,4-Diazaspiro[5.5]Undec-8-Ene-1,5-Dione
CAS No.	67196-43-4
Molecular Formula	C12H16N2O2S
Molecular Weight	252.33 g/mol
Synonyms	11-Propyl-3-thioxo-2,4-diazaspiro[5.5]undec-8-ene-1,5-dione; 2,4-Diazaspiro[5.5]undec-8-ene-1,5-dione, 11-propyl-3-thioxo-; 3-Thioxo-11-propyl-2,4-diazaspiro[5.5]undec-8-ene-1,5-dione; Spiro[cyclohexane-1,5'-[5H]imidazo[2,1-b][1,3]thiazine]-2',4'(3'H,6'H)-dione, 7'-propyl-; 7'-Propylspiro[cyclohexane-1,5'-[5H]imidazo[2,1-b][1,3]thiazine]-2',4'(3'H,6'H)-dione
EINECS	Contact for details

Quality Control

Our 11-Propyl-3-Thioxo-2,4-Diazaspiro[5.5]Undec-8-Ene-1,5-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.