Description

7-Azaspiro[3.5]Nonan-2-One Hydrochloride 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 novel bioactive molecules. It is primarily sought by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents, particularly for central nervous system (CNS) and metabolic disorder targets.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those targeting neurological receptors.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and library synthesis for hit-to-lead optimization.
• Proteolysis Targeting Chimera (PROTAC) Development: The spirocyclic structure can be utilized as a linker or component in bifunctional degrader molecules.
• Chemical Biology Probes: Employed in the creation of tool compounds for studying enzyme function and biological pathways.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for clients.

Basic Information

Product Name	7-Azaspiro[3.5]Nonan-2-One Hydrochloride
CAS No.	1392211-51-6
Molecular Formula	C8H14ClNO
Molecular Weight	175.66 g/mol
Synonyms	2-Oxo-7-azaspiro[3.5]nonane hydrochloride; 7-Azaspiro[3.5]nonan-2-one, hydrochloride; 7-Azaspiro[3.5]nonane-2-one HCl; Azaspiro[3.5]nonanone hydrochloride; Spiro[3.5]nonan-2-one, 7-aza-, hydrochloride
EINECS	Contact for details

Quality Control

Every batch of 7-Azaspiro[3.5]Nonan-2-One Hydrochloride is manufactured under strict quality management systems. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for pharmaceutical research and development. A Certificate of Analysis (COA) detailing identity, purity (typically >97% by HPLC), and impurity profile is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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