Description

9-[3-(p-Fluorobenzoyl)Propyl]-5-Methyl-1-Oxa-3,9-Diazaspiro[5.5]Undecan-2-One is a high-purity, complex organic intermediate featuring a unique spirocyclic structure. This compound is valued for its role as a critical building block in advanced pharmaceutical synthesis, enabling the development of novel therapeutic agents. It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical industries for the development of new drug candidates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and other therapeutic areas.
• Medicinal Chemistry Research: Used in drug discovery and development programs for structure-activity relationship (SAR) studies and lead optimization.
• Fine Chemical Synthesis: Serves as a sophisticated building block for constructing complex molecular architectures in custom synthesis projects.
• Biochemical Research: Potential use as a tool compound or ligand in biochemical assays and pharmacological studies.

Basic Information

Product Name	9-[3-(p-Fluorobenzoyl)Propyl]-5-Methyl-1-Oxa-3,9-Diazaspiro[5.5]Undecan-2-One
CAS No.	54981-16-7
Molecular Formula	C20H27FN2O2
Molecular Weight	346.44 g/mol
Synonyms	5-Methyl-9-[3-(4-fluorobenzoyl)propyl]-1-oxa-3,9-diazaspiro[5.5]undecan-2-one; 9-[3-(4-Fluorobenzoyl)propyl]-5-methyl-1-oxa-3,9-diazaspiro[5.5]undecan-2-one; 1-Oxa-3,9-diazaspiro[5.5]undecan-2-one, 9-[3-(4-fluorobenzoyl)propyl]-5-methyl-; CAS 54981-16-7
EINECS	Contact for details

Quality Control

Our production of 9-[3-(p-Fluorobenzoyl)Propyl]-5-Methyl-1-Oxa-3,9-Diazaspiro[5.5]Undecan-2-One adheres to stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the exacting standards required for pharmaceutical R&D. Certificates of Analysis (COA) with full traceability are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to ensure stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.