Description

8-(4-Methoxyphenyl)-8-Azaspiro[4.5]Decane-7,9-Dione is a high-purity, advanced pharmaceutical intermediate characterized by its unique spirocyclic and dione structure. This compound is of significant commercial interest for its role as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic agents and high-value compounds.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its complex molecular framework for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex spirocyclic and heterocyclic compounds.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with unique thermal or mechanical properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing, method development, and quality control in laboratories.

Basic Information

Product Name	8-(4-Methoxyphenyl)-8-Azaspiro[4.5]Decane-7,9-Dione
CAS No.	618411-90-8
Molecular Formula	C16H19NO4
Molecular Weight	289.33 g/mol
Synonyms	8-(4-Methoxyphenyl)-8-azaspiro[4.5]decane-7,9-dione; 8-(p-Methoxyphenyl)-8-azaspiro[4.5]decane-7,9-dione; 8-Azaspiro[4.5]decane-7,9-dione, 8-(4-methoxyphenyl)-; 618411-90-8; 8-(4-Methoxyphenyl)-8-azaspiro[4.5]decan-7,9-dione
EINECS	Contact for details

Quality Control

Our 8-(4-Methoxyphenyl)-8-Azaspiro[4.5]Decane-7,9-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

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 inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.