Description

9-Oxa-3,4-Diazabicyclo[6.1.0]Nonane (9Ci) is a high-value, strained bicyclic organic compound containing both oxygen and nitrogen heteroatoms, serving as a versatile and sophisticated building block in advanced chemical synthesis. Its unique bridged structure makes it a critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research where precise three-dimensional control is paramount. This compound is essential for medicinal chemists and process development scientists working on novel active ingredients, offering a pathway to molecules with enhanced biological activity and selectivity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Synthesis: Used to create advanced herbicides and fungicides with novel modes of action and improved environmental profiles.
• Ligand and Catalyst Development: Serves as a core structure for designing chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Building block for developing specialty polymers and functional materials with tailored thermal or electronic properties.
• Academic & Discovery Chemistry: A valuable reagent for exploring new chemical space and reaction methodologies in research laboratories.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds under cGMP or research-grade conditions.

Basic Information

Product Name	9-Oxa-3,4-Diazabicyclo[6.1.0]Nonane (9Ci)
CAS No.	807332-77-0
Molecular Formula	C6H10N2O
Molecular Weight	126.16 g/mol
Synonyms	9-Oxa-3,4-diazabicyclo[6.1.0]nonane; 3,4-Diaza-9-oxabicyclo[6.1.0]nonane; 1,2-Diazacyclonon-3-ene 1-oxide (related structure); Bicyclo[6.1.0]nonane, 9-oxa-3,4-diaza-; 9-Oxa-3,4-diazabicyclo[6.1.0]nonane (9CI); 807332-77-0 (CAS Registry)
EINECS	Contact for details

Quality Control

Our 9-Oxa-3,4-Diazabicyclo[6.1.0]Nonane (9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC/GC purity, NMR, and mass spectrometry for structural confirmation. Certificates of Analysis (COA) detailing all specifications are available for every batch and provided upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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