Description

Ethyl 3-Oxo-2-Azaspiro[4.5]Decane-8-Carboxylate is a high-purity, advanced pharmaceutical intermediate featuring a unique spirocyclic lactam structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex molecular architectures. It is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new compounds with enhanced biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, especially those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its spirocyclic framework for novel modes of action.
• Chemical Biology & Medicinal Chemistry: Serves as a versatile scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Process Chemistry & Scale-Up: Employed in route scouting and optimization for the commercial-scale production of specialty chemicals.
• Academic & Institutional Research: Utilized in universities and R&D institutes for investigating new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	Ethyl 3-Oxo-2-Azaspiro[4.5]Decane-8-Carboxylate
CAS No.	1073559-59-7
Molecular Formula	C13H21NO3
Molecular Weight	239.31 g/mol
Synonyms	Ethyl 8-carboxy-3-oxo-2-azaspiro[4.5]decane-8-carboxylate; 2-Azaspiro[4.5]decane-8-carboxylic acid, 3-oxo-, ethyl ester; 8-Ethoxycarbonyl-3-oxo-2-azaspiro[4.5]decane; Ethyl 3-oxo-2-azaspiro[4.5]decane-8-carboxylate; 1073559-59-7; Spirocyclic Lactam Ester; Azaspirodecane Carboxylate Ester
EINECS	Contact for details

Quality Control

Our Ethyl 3-Oxo-2-Azaspiro[4.5]Decane-8-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. 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 research and development projects.

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 the container tightly sealed when not in use to protect against moisture absorption. Store away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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