Description

4-Oxa-1,9-Diazaspiro[5.5]Undecan-2-One Hydrochloride is a high-purity, advanced pharmaceutical intermediate and building block of significant interest in modern organic synthesis. Its value lies in its complex spirocyclic structure, which serves as a privileged scaffold for developing novel bioactive molecules, particularly in medicinal chemistry. This compound is essential for research and development chemists in the pharmaceutical and biotechnology sectors focused on creating new therapeutic agents.

Application

This specialized chemical intermediate is designed for high-value synthesis and research applications, including:

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Chemical Biology Probes: Serves as a precursor for developing molecular probes to study biological pathways and target validation.
• Process Chemistry Development: Employed in route scouting and optimization for the scalable production of complex molecules.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and development services.

Basic Information

Product Name	4-Oxa-1,9-Diazaspiro[5.5]Undecan-2-One Hydrochloride
CAS No.	1383453-92-6
Molecular Formula	C9H15N2O2•HCl
Molecular Weight	228.69 g/mol
Synonyms	4-Oxa-1,9-diazaspiro[5.5]undecan-2-one hydrochloride; 1,9-Diazaspiro[5.5]undecan-2-one, 4-oxa-, hydrochloride; 4-Oxa-1,9-diazaspiro[5.5]undecane-2-one HCl; Spirocyclic lactam hydrochloride; 2-Oxo-4-oxa-1,9-diazaspiro[5.5]undecane hydrochloride
EINECS	Contact for details

Quality Control

Our 4-Oxa-1,9-Diazaspiro[5.5]Undecan-2-One Hydrochloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. We provide comprehensive analytical data, including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is available with every shipment to support your regulatory and quality assurance requirements.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

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)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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