Description

8-(2-Chloro-Ethyl)-8-Aza-Spiro[4,5]Decane-7,9-Dione is a high-purity, specialized organic intermediate featuring a unique spirocyclic structure. This compound is valued for its role as a critical building block in the synthesis of complex pharmaceutical molecules and advanced materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides and pesticides with specific modes of action.
• Fine Chemical Production: Serves as a versatile building block for creating complex molecules in custom synthesis and process development.
• Academic & Industrial R&D: Employed in medicinal chemistry and organic synthesis research to explore new chemical spaces and reaction pathways.
• Material Science: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties.

Basic Information

Product Name	8-(2-Chloro-Ethyl)-8-Aza-Spiro[4,5]Decane-7,9-Dione
CAS No.	21098-05-5
Molecular Formula	C11H14ClNO2
Molecular Weight	227.69 g/mol
Synonyms	8-Azaspiro[4.5]decane-7,9-dione, 8-(2-chloroethyl)-; 8-(2-Chloroethyl)-8-azaspiro[4.5]decane-7,9-dione; 2-Chloroethyl Spiroglutarimide; 21098-05-5; 8-(2-Chloroethyl)-8-azaspiro[4,5]decane-7,9-dione; NSC 163031; AKOS015903992; 8-(2-Chloroethyl)-8-azaspiro[4.5]decane-7,9-dione
EINECS	Contact for details

Quality Control

Our 8-(2-Chloro-Ethyl)-8-Aza-Spiro[4,5]Decane-7,9-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and cGMP-grade pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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