Description

4-Oxa-1,8-Diazabicyclo[5.3.1]undecane (9Ci) is a high-purity bicyclic organic compound featuring a unique oxa-diaza bridgehead structure, serving as a valuable and versatile chemical building block. This compound is critical for research and development in advanced organic synthesis, where its rigid, heterocyclic framework is leveraged to create novel molecular architectures. It is primarily sought after by pharmaceutical researchers, agrochemical developers, and specialty chemical manufacturers for applications in medicinal chemistry and material science. The product is supplied with a guaranteed Certificate of Analysis to ensure batch-to-batch consistency and reliability for your critical processes.

Application

• Pharmaceutical Intermediate: Serves as a key scaffold or precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) or anti-infective drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, where its bicyclic structure can contribute to unique biological activity.
• Ligand Synthesis in Catalysis: Acts as a precursor for constructing sophisticated chelating ligands used in asymmetric catalysis and transition metal complexes.
• Material Science Building Block: Incorporated into polymers or advanced organic materials to modify thermal stability, rigidity, or other physical properties.
• Academic & Industrial R&D: A valuable tool for synthetic chemists exploring new heterocyclic chemistry and reaction methodologies.

Basic Information

Product Name	4-Oxa-1,8-Diazabicyclo[5.3.1]undecane (9Ci)
CAS No.	184105-86-0
Molecular Formula	C8H14N2O
Molecular Weight	154.21 g/mol
Synonyms	1,8-Diazabicyclo[5.3.1]undecan-4-one, 9CI; 4-Oxa-1,8-diazabicyclo[5.3.1]undecane; Bicyclo[5.3.1]undecane, 4-oxa-1,8-diaza-; 1,8-Diazabicyclo[5.3.1]undecan-4-ol (tautomer); DBU-related bicyclic amine ether
EINECS	Contact for details

Quality Control

Our 4-Oxa-1,8-Diazabicyclo[5.3.1]undecane (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

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). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.