Description

8-(3-Phenyl-1-Propenyl)-1-Oxa-3,8-Diazaspiro[4.5]Decan-2-One is a high-value, complex heterocyclic compound featuring a spirocyclic oxadiazaspirodecane core. This specialized structure makes it a critical advanced pharmaceutical intermediate (API) and a versatile building block for medicinal chemistry research. It is primarily sought after by R&D and process development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients. Our supply ensures high purity and batch-to-batch consistency to support demanding development and scale-up projects.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates targeting neurological and metabolic disorders.
• Medicinal Chemistry Research: Used as a sophisticated scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• Agrochemical Development: Acts as a building block for creating novel active ingredients with potential herbicidal or insecticidal properties.
• Chemical Biology Probes: Utilized in the development of molecular probes to study biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules at various scales.
• Academic Research: Employed in university and institutional labs for advanced organic synthesis and methodology development.

Basic Information

Product Name	8-(3-Phenyl-1-Propenyl)-1-Oxa-3,8-Diazaspiro[4.5]Decan-2-One
CAS No.	23804-85-5
Molecular Formula	C17H22N2O2
Molecular Weight	286.37 g/mol
Synonyms	1-Oxa-3,8-diazaspiro[4.5]decan-2-one, 8-(3-phenyl-1-propenyl)-; 8-(3-Phenylallyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one; 8-Cinnamyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one; Oxadiazaspirodecane derivative; Spiro[4.5]decan-2-one, 1-oxa-3,8-diaza-8-(3-phenyl-1-propenyl)-; CAS 23804-85-5
EINECS	Contact for details

Quality Control

Our 8-(3-Phenyl-1-Propenyl)-1-Oxa-3,8-Diazaspiro[4.5]Decan-2-One is produced and tested under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) is provided, detailing purity, identity, and impurity profiles as determined by HPLC, GC, NMR, and MS. We support compliance with ICH guidelines for impurities and stability.

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). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 3.0%

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