Description

tert-Butyl 6-Oxa-2,9-Diazaspiro[4.5]Decane-9-Carboxylate is a high-purity, advanced pharmaceutical intermediate featuring a unique spirocyclic scaffold. This compound is valued for its role as a critical building block in modern medicinal chemistry, enabling the synthesis of complex molecules with targeted biological activity. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents, particularly within central nervous system (CNS) and oncology drug discovery pipelines.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a versatile scaffold for constructing spirocyclic and bridged heterocyclic compounds with potential pharmacological properties.
• Drug Discovery: Employed in hit-to-lead and lead optimization campaigns, particularly for targets requiring complex, three-dimensional chemical space.
• Chemical Biology: Serves as a building block for designing molecular probes and tool compounds to study biological pathways.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process development services.

Basic Information

Item	Detail
Product Name	tert-Butyl 6-Oxa-2,9-Diazaspiro[4.5]Decane-9-Carboxylate
CAS No.	637039-01-1
Molecular Formula	C12H22N2O3
Molecular Weight	242.32 g/mol
Synonyms	9-Boc-2,9-diazaspiro[4.5]decan-6-one; 2,9-Diazaspiro[4.5]decan-6-one, 9-(1,1-dimethylethyl) ester; tert-Butyl 2,9-diazaspiro[4.5]decan-6-one-9-carboxylate; 9-(tert-Butoxycarbonyl)-2,9-diazaspiro[4.5]decan-6-one; Boc-Protected 2,9-Diazaspiro[4.5]decan-6-one; 637039-01-1; BOC-6-Oxa-2,9-Diazaspiro[4.5]Decane
EINECS	Contact for details

Quality Control

Our tert-Butyl 6-Oxa-2,9-Diazaspiro[4.5]Decane-9-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, 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 guidelines where applicable, ensuring a reliable supply for research and pre-clinical development.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.