Description

1,3-Diazaspiro(4.4)Nonane-2,4-Dithione is a specialized heterocyclic organic compound featuring a unique spirocyclic structure with dithione functional groups. This compound serves as a valuable high-purity building block and intermediate in advanced organic synthesis, enabling the development of novel molecular architectures. It is primarily required by pharmaceutical R&D, agrochemical innovators, and material science laboratories for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in developing new classes of pesticides and herbicides due to its reactive dithione moiety.
• Ligand Synthesis in Catalysis: Serves as a starting material for creating complex chelating ligands used in transition metal catalysis.
• Material Science: Investigated as a monomer or cross-linking agent for producing polymers with specific electronic or mechanical properties.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying enzyme function and protein interactions.

Basic Information

Product Name	1,3-Diazaspiro(4.4)Nonane-2,4-Dithione
CAS No.	83521-99-7
Molecular Formula	C7H10N2S2
Molecular Weight	186.30 g/mol
Synonyms	1,3-Diazaspiro[4.4]nonane-2,4-dithione; 2,4-Dithioxo-1,3-diazaspiro[4.4]nonane; Spiro[imidazolidine-4,1'-cyclopentane]-2,4-dithione; 1,3-Diaza-spiro[4.4]nonane-2,4-dithione; 2,4-Imidazolidinedithione, spiro[4.4]nonane deriv.; 83521-99-7; Spirocyclic dithiohydantoin
EINECS	Contact for details

Quality Control

Our 1,3-Diazaspiro(4.4)Nonane-2,4-Dithione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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