Description

1H,3H-Furo[3,4-C]Isoxazole, Tetrahydro-1-Methyl-6-Phenyl-, (3aS,6S,6aR)- is a high-purity, stereochemically defined heterocyclic compound. It serves as a critical chiral building block and advanced intermediate in modern synthetic chemistry, enabling the construction of complex molecular architectures. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of new drug candidates, especially in central nervous system (CNS) and antiviral therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced, enantiomerically pure pesticides and herbicides.
• Asymmetric Catalysis: Employed as a ligand precursor or a scaffold for developing novel chiral catalysts.
• Organic Synthesis Research: A valuable reagent for methodological studies in stereoselective synthesis and heterocyclic chemistry.
• Fine Chemical Production: Intermediate for the manufacture of specialty chemicals requiring high stereochemical fidelity.

Basic Information

Product Name	1H,3H-Furo[3,4-C]Isoxazole, Tetrahydro-1-Methyl-6-Phenyl-, (3aS,6S,6aR)-
CAS No.	823214-73-9
Molecular Formula	C12H13NO2
Molecular Weight	203.24 g/mol
Synonyms	(3aS,6S,6aR)-Tetrahydro-1-methyl-6-phenylfuro[3,4-c]isoxazole; (6S,6aR)-1-Methyl-6-phenyl-1H,3H,3aH,6H,6aH-furo[3,4-c]isoxazole; 1-Methyl-6-phenyl-1,3,3a,6,6a-pentahydrofuro[3,4-c]isoxazole (specified stereoisomer); Furoisoxazole derivative 823214-73-9; Chiral furoisoxazole intermediate; (3aS,6S,6aR)-1-Methyl-6-phenyl-1,3,3a,6,6a-pentahydrofuro[3,4-c]isoxazole
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is analyzed to confirm identity, purity, and enantiomeric excess. Certificates of Analysis (COA) are available upon request, detailing specifications such as assay (HPLC), chiral purity, and residual solvents. We adhere to cGMP principles where applicable to support our clients' regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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