Description

tert-Butyl 2-Formyl-6-Azaspiro[3.4]Octane-6-Carboxylate is a high-value, multifunctional spirocyclic building block used in advanced organic synthesis. Its unique fused ring system and protected amine functionality make it a critical intermediate for constructing complex molecular architectures with high precision. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its spirocyclic scaffold for unique biological activity.
• Chemical Biology & Proteomics: Serves as a versatile scaffold for creating molecular probes and tool compounds to study biological pathways.
• Material Science Research: Potential precursor for specialty polymers and advanced organic materials requiring rigid, three-dimensional structures.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.
• Academic Research: Utilized in university and institutional labs for methodological development in synthetic organic chemistry.

Basic Information

Product Name	tert-Butyl 2-Formyl-6-Azaspiro[3.4]Octane-6-Carboxylate
CAS No.	203662-55-9
Molecular Formula	C₁₃H₂₁NO₃
Molecular Weight	239.31 g/mol
Synonyms	6-Boc-2-formyl-6-azaspiro[3.4]octane; 2-Formyl-6-azaspiro[3.4]octane-6-carboxylic acid tert-butyl ester; tert-Butyl 2-formyl-6-azaspiro[3.4]octane-6-carboxylate; 6-(tert-Butoxycarbonyl)-6-azaspiro[3.4]octane-2-carboxaldehyde; Boc-6-azaspiro[3.4]octane-2-carboxaldehyde; 203662-55-9; 6-Azaspiro[3.4]octane-6-carboxylic acid, 2-formyl-, 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

Our tert-Butyl 2-Formyl-6-Azaspiro[3.4]Octane-6-Carboxylate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, meeting the exacting standards required for research and development. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with relevant regulatory frameworks for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

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.