Description

7-Thia-1,3-Diazaspiro[4.4]Nonane-2,4-Dione is a sophisticated heterocyclic organic compound featuring a unique spirocyclic and thiadiazole structure, serving as a critical advanced intermediate in modern synthetic chemistry. Its complex molecular architecture makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. This high-purity intermediate is essential for research and production in pharmaceutical development, agrochemical synthesis, and advanced material science, where precise chemical scaffolds are required.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, and metabolic conditions.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Serves as a building block for creating specialized polymers, ligands for catalysis, and organic electronic materials.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes, enzyme inhibitors, and tool compounds for biological mechanism studies.
• Academic & Industrial R&D: A valuable compound for methodological development in organic synthesis and for exploring new chemical spaces in discovery chemistry.

Basic Information

Product Name	7-Thia-1,3-Diazaspiro[4.4]Nonane-2,4-Dione
CAS No.	212710-51-5
Molecular Formula	C7H8N2O2S
Molecular Weight	184.21 g/mol
Synonyms	7-Thia-1,3-diazaspiro[4.4]nonane-2,4-dione; Spiro[thiadiazole-5,1'-cyclopentane]-2,4(3H,5H)-dione; 1,3-Diazaspiro[4.4]nonane-2,4-dione, 7-thia-; Thiadiazaspiro[4.4]nonanedione; 212710-51-5; Spirocyclic thiadiazoledione
EINECS	Contact for details

Quality Control

Our 7-Thia-1,3-Diazaspiro[4.4]Nonane-2,4-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistent chemical identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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