Description

7-Oxabicyclo[4.2.1]Non-4-En-8-One,1-Amino-,(1S,6R)-(9Ci) is a high-purity, stereochemically defined bicyclic lactam building block of significant interest in advanced organic synthesis. This compound matters because its unique, rigid molecular framework and functional handles make it an invaluable precursor for constructing complex, three-dimensional pharmacophores and chiral catalysts. Pharmaceutical R&D and fine chemical manufacturers need this specialized intermediate to develop novel active ingredients, particularly in therapeutic areas requiring high stereochemical control.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel drug candidates, especially in central nervous system (CNS) and anti-infective therapeutic areas.
• Asymmetric Catalyst Ligand Precursor: Used to synthesize sophisticated chiral ligands for transition metal catalysis, enabling highly enantioselective transformations.
• Advanced Material Synthesis: Serves as a building block for creating polymers and specialty chemicals with specific, rigid-backbone architectures.
• Agrochemical Research: Employed in the discovery of new, biologically active compounds with complex, non-planar structures.
• Academic & Process Chemistry: A valuable tool for methodological studies in organic synthesis and the development of new synthetic routes to complex molecules.

Basic Information

Product Name	7-Oxabicyclo[4.2.1]Non-4-En-8-One,1-Amino-,(1S,6R)-(9Ci)
CAS No.	210431-34-8
Molecular Formula	C8H11NO2
Molecular Weight	153.18 g/mol
Synonyms	(1S,6R)-1-Amino-7-oxabicyclo[4.2.1]non-4-en-8-one; (1S,6R)-1-Amino-8-oxa-3-azabicyclo[4.2.1]non-4-en-7-one; 1-Amino-7-oxabicyclo[4.2.1]non-4-en-8-one, (1S,6R)-; 210431-34-8; (1S,6R)-1-Azabicyclo[4.2.1]non-4-en-8-one, 7-oxa-; Chiral bicyclic lactam amino derivative.
EINECS	Contact for details

Quality Control

Our 7-Oxabicyclo[4.2.1]Non-4-En-8-One,1-Amino-,(1S,6R)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to ensure high chemical and enantiomeric purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed in a dry environment. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.