Description

6H-4A,7-Epoxy-2H-Pyrano3,2-Boxepin, Hexahydro-2-Methoxy-8-(Phenylmethoxy)- is a specialized heterocyclic organic compound with a complex fused ring structure, serving as a valuable synthetic intermediate. Its unique molecular architecture makes it a critical building block for advanced chemical synthesis, offering precise control over stereochemistry and functional group introduction. This high-purity intermediate is essential for research and development in the pharmaceutical and fine chemical sectors, particularly for creating novel active pharmaceutical ingredients (APIs) and complex natural product analogs.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the multi-step synthesis of complex drug candidates and novel therapeutic agents.
• Fine Chemical Synthesis: Used as a precursor for constructing complex natural product analogs and other high-value specialty chemicals.
• Agrochemical Research: Employed in the development of new pesticides and herbicides with specific biological activity.
• Material Science: Potential monomer or precursor for advanced polymers and functional materials with specific optical or electronic properties.
• Academic & Industrial R&D: Serves as a standard or starting material for methodological development in organic synthesis and catalysis studies.

Basic Information

Product Name	6H-4A,7-Epoxy-2H-Pyrano3,2-Boxepin, Hexahydro-2-Methoxy-8-(Phenylmethoxy)-
CAS No.	123920-81-0
Molecular Formula	C16H20O5
Molecular Weight	292.33 g/mol
Synonyms	Hexahydro-2-methoxy-8-(phenylmethoxy)-6H-4a,7-epoxy-2H-pyrano[3,2-b]oxepin; 6H-4a,7-Epoxy-2H-pyrano[3,2-b]oxepin, hexahydro-2-methoxy-8-(phenylmethoxy)-; 8-(Benzyloxy)hexahydro-2-methoxy-6H-4a,7-epoxy-2H-pyrano[3,2-b]oxepin; Benzyl-protected epoxy pyranoxepin derivative; CAS 123920-81-0
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization using techniques including HPLC, GC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profile is provided with every shipment to support your quality and regulatory requirements.

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, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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