Description

7,7,9-Trimethyl-1,3-Diaza-Spiro[4.5]Decane-2,4-Dione is a specialized heterocyclic organic compound featuring a unique spirocyclic structure. This compound serves as a valuable high-purity chemical intermediate and building block in advanced synthetic chemistry. It is primarily required by pharmaceutical R&D and fine chemical synthesis sectors for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those requiring spirocyclic or constrained heterocyclic frameworks.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Material Science: Potential monomer or precursor for specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Serves as a critical reagent for methodological studies in organic synthesis and catalysis.
• Fine Chemical Synthesis: Employed in the production of custom-designed molecules for electronics, dyes, or other high-value applications.

Basic Information

Product Name	7,7,9-Trimethyl-1,3-Diaza-Spiro[4.5]Decane-2,4-Dione
CAS No.	91216-38-5
Molecular Formula	C11H18N2O2
Molecular Weight	210.27 g/mol
Synonyms	7,7,9-Trimethyl-1,3-diazaspiro[4.5]decane-2,4-dione; 1,3-Diazaspiro[4.5]decane-2,4-dione, 7,7,9-trimethyl-; Spirocyclic hydantoin derivative; Trimethyl-diazaspirodecandione
EINECS	Contact for details

Quality Control

Our 7,7,9-Trimethyl-1,3-Diaza-Spiro[4.5]Decane-2,4-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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