Description

1-Oxo-2,8-Diaza-Spiro[4.5]Decane-4,8-Dicarboxylic Acid 8-tert-Butyl Ester 4-Ethyl Ester is a high-value, multifunctional spirocyclic building block and intermediate in advanced organic synthesis. Its unique diaza-spiro[4.5]decane core structure makes it a critical precursor for developing novel pharmaceutical compounds and bioactive molecules. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in central nervous system (CNS) and metabolic disorder research.
• Protease Inhibitor Scaffold: Serves as a core structure for developing inhibitors of various proteolytic enzymes.
• Chemical Biology Probe Synthesis: Used to create specialized molecular probes for studying biological pathways and target engagement.
• Agrochemical Research: Intermediate in the development of novel active ingredients with spirocyclic motifs.
• Peptidomimetics: Employed in the design and synthesis of peptide mimics to enhance metabolic stability and bioavailability.
• Material Science Research: Potential monomer or cross-linker for creating polymers with specific, rigid structural properties.

Basic Information

Product Name	1-Oxo-2,8-Diaza-Spiro[4.5]Decane-4,8-Dicarboxylic Acid 8-tert-Butyl Ester 4-Ethyl Ester
CAS No.	1357352-07-8
Molecular Formula	C16H26N2O5
Molecular Weight	326.39 g/mol
Synonyms	8-tert-Butyl 4-ethyl 1-oxo-2,8-diaza-spiro[4.5]decane-4,8-dicarboxylate; 2,8-Diaza-spiro[4.5]decane-1-one-4,8-dicarboxylic acid, 8-(1,1-dimethylethyl) 4-ethyl ester; 4-Ethyl 8-tert-butyl 1-oxo-2,8-diazaspiro[4.5]decane-4,8-dicarboxylate; 1-Oxo-2,8-diazaspiro[4.5]decane-4,8-dicarboxylic acid 4-ethyl 8-tert-butyl ester; Spirocyclic diaza decane diester; tert-Butyl ethyl 1-oxo-2,8-diazaspiro[4.5]decane-4,8-dicarboxylate
EINECS	Contact for details

Quality Control

Our production of 1-Oxo-2,8-Diaza-Spiro[4.5]Decane-4,8-Dicarboxylic Acid 8-tert-Butyl Ester 4-Ethyl Ester adheres to stringent quality protocols suitable for research and development applications. Each batch is characterized and tested to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical properties is provided with every shipment to support your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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