Description

5-Azaspiro[2.4]heptane-5-carboxylic acid, 1-amino-6-methyl-, ethyl ester (9CI) is a specialized spirocyclic organic building block of significant interest in advanced synthetic chemistry. This compound matters for its unique structural framework, which serves as a critical precursor in the development of novel pharmacologically active molecules. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures, particularly in medicinal chemistry programs targeting new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and antiviral research.
• Medicinal Chemistry Building Block: Used in high-throughput screening and combinatorial chemistry to create diverse compound libraries for drug discovery.
• Agrochemical Research: Serves as a structural component in the synthesis of new crop protection agents and pesticides.
• Chemical Biology Probe Development: Utilized to create tool compounds for studying biological pathways and enzyme functions.
• Academic & Institutional Research: Employed in universities and research institutes for methodological studies in organic synthesis and heterocyclic chemistry.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Product Name	5-Azaspiro[2.4]heptane-5-carboxylic acid, 1-amino-6-methyl-, ethyl ester (9CI)
CAS No.	150543-79-6
Molecular Formula	C10H18N2O2
Molecular Weight	198.26 g/mol
Synonyms	Ethyl 1-amino-6-methyl-5-azaspiro[2.4]heptane-5-carboxylate; 1-Amino-6-methyl-5-azaspiro[2.4]heptane-5-carboxylic acid ethyl ester; 5-Azaspiro[2.4]heptane-5-carboxylic acid, 1-amino-6-methyl-, ethyl ester; 150543-79-6; 1-Amino-6-methyl-5-azaspiro[2.4]heptane-5-carboxylate ethyl ester; Ethyl 1-amino-6-methyl-5-azaspiro[2.4]heptane-5-carboxylate (9CI)
EINECS	Contact for details

Quality Control

Our 5-Azaspiro[2.4]heptane-5-carboxylic acid, 1-amino-6-methyl-, ethyl ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.