Description

1,5-Oxazonine is a specialized heterocyclic organic compound with the CAS registry number 51130-72-4, serving as a valuable building block in advanced chemical synthesis. Its unique nine-membered ring structure containing both oxygen and nitrogen atoms makes it a versatile intermediate for developing novel pharmaceuticals and functional materials. This high-purity chemical is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new molecular entities with specific properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex heterocyclic drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that require specific ring systems for bioactivity.
• Ligand and Catalyst Development: Serves as a scaffold for creating novel ligands used in asymmetric catalysis and transition metal complexes.
• Material Science: Investigated as a monomer or building block for advanced polymers and functional organic materials with unique electronic or structural properties.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	1,5-Oxazonine
CAS No.	51130-72-4
Molecular Formula	C7H13NO
Molecular Weight	127.18 g/mol
Synonyms	1,5-Oxazonine; 1-Oxa-5-azacyclononane; 1,5-Oxazacyclononane; Oxazonane; 1,5-Oxazanonane; 1,5-Oxazocine (related unsaturated form); 1,5-Oxazine (common misnomer for smaller ring); 51130-72-4
EINECS	Contact for details

Quality Control

Our 1,5-Oxazonine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profiles. We support cGMP compliance for pharmaceutical applications upon request.

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). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
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.