Description

1-Azabicyclo[5.2.0]Non-3-En-9-One(9Ci) is a specialized bicyclic lactam compound with a unique bridged ring structure, serving as a valuable synthetic intermediate. Its rigid molecular framework makes it a critical building block for constructing complex nitrogen-containing heterocycles in advanced pharmaceutical research. This high-purity intermediate is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and infectious diseases.
• Agrochemical Research: Used to develop novel herbicides, fungicides, and insecticides with new modes of action.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing constrained peptide mimetics and other bioactive scaffolds.
• Material Science Research: Potential monomer or precursor for developing specialty polymers with unique thermal or mechanical properties.
• Catalyst Ligand Synthesis: Serves as a starting point for creating novel chiral ligands used in asymmetric catalysis.

Basic Information

Product Name	1-Azabicyclo[5.2.0]Non-3-En-9-One(9Ci)
CAS No.	216856-56-3
Molecular Formula	C8H11NO
Molecular Weight	137.18 g/mol
Synonyms	1-Azabicyclo[5.2.0]non-3-en-9-one; 9-Oxo-1-azabicyclo[5.2.0]non-3-ene; Bicyclic Lactam Intermediate; 216856-56-3; 1-Aza-bicyclo[5.2.0]non-3-en-9-one
EINECS	Contact for details

Quality Control

Our 1-Azabicyclo[5.2.0]Non-3-En-9-One(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the exacting standards required for research and process chemistry. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	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.