Description

4,5,6-Metheno-4H-Cyclopentoxazole,2-Ethoxy-3A,5,6,6A-Tetrahydro-(9Ci) is a specialized heterocyclic organic compound with a complex bridged structure, serving as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its unique molecular framework makes it a critical precursor for developing novel compounds in high-value research and industrial applications. This product is essential for pharmaceutical R&D, agrochemical development, and materials science, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators with specific modes of action.
• Material Science: Serves as a precursor for advanced polymers, liquid crystals, or organic electronic materials requiring specific heterocyclic motifs.
• Organic Synthesis: A versatile intermediate for constructing complex polycyclic and bridged ring systems in academic and industrial laboratories.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for biological target investigation.
• Catalyst Ligand Synthesis: Potential precursor for creating novel chiral or sterically hindered ligands used in asymmetric catalysis.

Basic Information

Product Name	4,5,6-Metheno-4H-Cyclopentoxazole,2-Ethoxy-3A,5,6,6A-Tetrahydro-(9Ci)
CAS No.	72393-13-6
Molecular Formula	C9H13NO2
Molecular Weight	167.21 g/mol
Synonyms	2-Ethoxy-3a,5,6,6a-tetrahydro-4H-4,5,6-methenocyclopent[d]oxazole; 2-Ethoxy-3a,5,6,6a-tetrahydro-4,5,6-metheno-4H-cyclopent[d]oxazole; 4,5,6-Metheno-4H-cyclopent[d]oxazole, 2-ethoxy-3a,5,6,6a-tetrahydro-; 4,5,6-Metheno-4H-cyclopent[d]oxazole, 2-ethoxy-3a,5,6,6a-tetrahydro- (9CI); 2-Ethoxy-3a,5,6,6a-tetrahydro-4,5,6-metheno-4H-cyclopent[d]oxazole (9CI); 72393-13-6; Cyclopentoxazole derivative; 2-Ethoxy-3a,5,6,6a-tetrahydro-4H-4,5,6-methenocyclopentoxazole
EINECS	Contact for details

Quality Control

Our 4,5,6-Metheno-4H-Cyclopentoxazole,2-Ethoxy-3A,5,6,6A-Tetrahydro-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry for identity confirmation and impurity profiling. Certificates of Analysis (COA) detailing all specifications and test results are provided with every 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 a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single impurity	≤ 1.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5% w/w

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