Description

3-Phenyl-1,4-diazaspiro[4.4]non-3-ene-2-thione is a specialized heterocyclic organic compound featuring a unique spirocyclic and thione functional group architecture. This molecular structure makes it a valuable advanced intermediate or building block in sophisticated organic synthesis, particularly for the development of novel pharmacologically active molecules. It is primarily sought by research institutions and pharmaceutical R&D departments engaged in medicinal chemistry and the discovery of new therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, especially those targeting neurological or metabolic pathways.
• Medicinal Chemistry Research: Used as a versatile scaffold for constructing compound libraries in high-throughput screening for biological activity.
• Agrochemical Development: Acts as a key building block in the research and synthesis of new pesticides or herbicides with specific modes of action.
• Organic Synthesis Reagent: Employed in academic and industrial labs for the study of heterocyclic chemistry and the development of new synthetic methodologies.
• Ligand Precursor in Catalysis: Potential use in the development of novel ligands for transition metal catalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with unique thermal or electronic properties.

Basic Information

Product Name	3-Phenyl-1,4-diazaspiro[4.4]non-3-ene-2-thione
CAS No.	5955-39-5
Molecular Formula	C₁₃H₁₄N₂S
Molecular Weight	230.33 g/mol
Synonyms	3-Phenyl-1,4-diazaspiro[4.4]non-3-ene-2-thione; 1,4-Diazaspiro[4.4]non-3-ene-2-thione, 3-phenyl-; 3-Phenyl-1,4-diazaspiro[4.4]nonane-2-thione; Spiro[imidazolidine-4,1'-cyclopentane]-2-thione, 3-phenyl-; 2H-Imidazole-2-thione, 4,5-dihydro-1,5-pentamethylene-3-phenyl-; 5955-39-5
EINECS	Contact for details

Quality Control

Our 3-Phenyl-1,4-diazaspiro[4.4]non-3-ene-2-thione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and structural identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.