Description

tert-Butyl 3-Benzyl-4-Oxo-3,9-Diazaspiro[4.5]Decan-9-Carboxylate is a high-purity, advanced pharmaceutical intermediate featuring a complex spirocyclic and diazepane scaffold. This compound is a critical building block in modern medicinal chemistry, valued for its role in constructing novel molecular architectures with potential biological activity. It is primarily sought after by research institutions and pharmaceutical companies engaged in the discovery and development of new therapeutic agents, particularly within central nervous system (CNS) and oncology research pipelines.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the multi-step synthesis of novel active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a versatile scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Drug Discovery: Serves as a core structure in the development of potential therapeutics targeting complex diseases.
• Chemical Biology: Employed as a probe or tool compound for investigating biological pathways and protein interactions.
• Process Chemistry Development: Used in scaling up and optimizing synthetic routes for candidate drugs during preclinical and clinical development phases.

Basic Information

Product Name	tert-Butyl 3-Benzyl-4-Oxo-3,9-Diazaspiro[4.5]Decan-9-Carboxylate
CAS No.	1198284-76-2
Molecular Formula	C20H28N2O3
Molecular Weight	344.45 g/mol
Synonyms	9-Boc-3-benzyl-3,9-diazaspiro[4.5]decan-4-one; tert-Butyl 3-benzyl-4-oxo-3,9-diazaspiro[4.5]decane-9-carboxylate; 3,9-Diazaspiro[4.5]decan-4-one, 9-(1,1-dimethylethyl) 3-(phenylmethyl)-, 9-carboxylate; 3-Benzyl-9-(tert-butoxycarbonyl)-3,9-diazaspiro[4.5]decan-4-one; BOC-3-Benzyl-3,9-diazaspiro[4.5]decan-4-one; 1198284-76-2
EINECS	Contact for details

Quality Control

Our tert-Butyl 3-Benzyl-4-Oxo-3,9-Diazaspiro[4.5]Decan-9-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and supporting regulatory filings for research and 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 (typically 15-25°C). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	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.