Description

7,10-Methano-4H,10H-Pyrano[3,4-C][1,2]Benzisoxazole,1,2,6A,7-Tetrahydro-,(6Ar,7R,10S,10Ar)-Rel-(9Ci) is a complex, high-purity organic compound with a defined stereochemistry, identified by CAS No. 244297-13-0. This compound is of significant value as a key advanced intermediate or building block in sophisticated organic syntheses, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by research and development chemists and process development teams working on novel active ingredients, where its specific molecular architecture enables the construction of complex target molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) or anti-infective therapies.
• Agrochemical Research: Used in the development of new pesticides or herbicides, where its unique fused ring system can contribute to novel modes of action.
• Organic Synthesis & Process Chemistry: Employed in academic and industrial laboratories for methodological studies and the scalable production of complex natural product analogs.
• Material Science Precursor: Potential use in the synthesis of specialized organic ligands or monomers for advanced polymeric materials.

Basic Information

Item	Details
Product Name	7,10-Methano-4H,10H-Pyrano[3,4-C][1,2]Benzisoxazole,1,2,6A,7-Tetrahydro-,(6Ar,7R,10S,10Ar)-Rel-(9Ci)
CAS No.	244297-13-0
Molecular Formula	C13H13NO2
Molecular Weight	215.25 g/mol
Synonyms	rel-(6aR,7R,10S,10aR)-1,2,6a,7-Tetrahydro-7,10-methano-4H,10H-pyrano[3,4-c][1,2]benzisoxazole; (6aR,7R,10S,10aR)-rel-1,2,6a,7-Tetrahydro-7,10-methano-4H,10H-pyrano[3,4-c][1,2]benzisoxazole; 7,10-Methano-4H,10H-pyrano[3,4-c][1,2]benzisoxazole, 1,2,6a,7-tetrahydro-, (6aR,7R,10S,10aR)-rel-; CAS 244297-13-0.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and high purity, essential for sensitive downstream syntheses. Quality is verified through comprehensive analytical techniques including HPLC, GC, NMR, and chiral analysis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). For long-term storage, consider keeping the material under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.