Description

2-Oxabicyclo[3.2.0]Heptane-6-Carboxaldehyde, 3-Oxo- (9Ci) is a specialized bicyclic organic compound featuring both aldehyde and ketone functional groups within a fused oxetane-cyclopentane ring system. This unique molecular architecture makes it a valuable and versatile high-purity chemical intermediate for advanced synthetic chemistry. It is primarily sought after by pharmaceutical R&D and fine chemical synthesis teams for constructing complex, bioactive molecules.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where its bicyclic structure can contribute to unique biological activity.
• Material Science Research: Serves as a precursor for developing specialized polymers or ligands with specific steric and electronic properties.
• Academic & Industrial R&D: Employed in methodological chemistry research for studying ring-opening reactions, cycloadditions, and other transformations of strained oxygen-containing heterocycles.
• Flavor & Fragrance Industry: Potential intermediate for creating complex, oxygenated terpenoid-like aroma molecules.

Basic Information

Product Name	2-Oxabicyclo[3.2.0]Heptane-6-Carboxaldehyde, 3-Oxo- (9Ci)
CAS No.	130464-76-5
Molecular Formula	C7H8O3
Molecular Weight	140.14 g/mol
Synonyms	3-Oxo-2-oxabicyclo[3.2.0]heptane-6-carbaldehyde; 6-Formyl-3-oxa-2-oxobicyclo[3.2.0]heptane; 2-Oxabicyclo[3.2.0]heptane-6-carboxaldehyde, 3-oxo-; 3-Oxabicyclo[3.2.0]heptane-2-one, 6-formyl-; 130464-76-5 (CAS); Bicyclic oxetane aldehyde ketone.
EINECS	Contact for details

Quality Control

Every batch of 2-Oxabicyclo[3.2.0]Heptane-6-Carboxaldehyde, 3-Oxo- (9Ci) is produced and controlled under a strict quality management system. We provide comprehensive analytical documentation to ensure traceability and batch-to-batch consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture ingress. Due to its sensitivity, keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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