Description

1H-Cyclopent[C]Isoxazole-1-Ethanol,-α--Ethylhexahydro-,(3A-α-,6A-α-)-[Partial]-(9Ci) CAS NO 197244-19-2 is a specialized heterocyclic building block featuring a fused isoxazole-cyclopentane core structure. This compound is valued for its unique stereochemistry and functional groups, which make it a critical intermediate in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for constructing complex molecular architectures in drug discovery and active ingredient development programs.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and anti-infective research.
• Agrochemical Synthesis: Used in the development of new generation herbicides and fungicides, leveraging its complex heterocyclic structure.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Intermediate in the multi-step synthesis of high-value, low-volume specialty chemicals and performance materials.
• Academic & Institutional R&D: Utilized in university and government laboratories for fundamental research in organic methodology and heterocyclic chemistry.

Basic Information

Product Name	1H-Cyclopent[C]Isoxazole-1-Ethanol,-α--Ethylhexahydro-,(3A-α-,6A-α-)-[Partial]-(9Ci)
CAS No.	197244-19-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(3aα,6aα)-α-Ethylhexahydro-1H-cyclopent[c]isoxazole-1-ethanol; Hexahydro-α-ethyl-1H-cyclopent[c]isoxazole-1-ethanol, (3aα,6aα)-; 1H-Cyclopent[c]isoxazole-1-ethanol, α-ethylhexahydro-, (3aα,6aα)-; CAS 197244-19-2; Cyclopentisoxazole ethanol derivative; Ethylhexahydrocyclopentisoxazoleethanol.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch is characterized and tested to ensure identity, purity, and consistency, meeting the exacting standards required for research and scale-up activities. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC or GC), chiral purity, and other critical parameters is provided with each shipment to support your regulatory and development needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 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.