Description

4H-Pyrrolo[3,2-D]Isoxazole,3-(4-Fluorophenyl)-5,6-Dihydro-(9Ci) is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 603067-22-7. This heterocyclic compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging its unique heterocyclic structure.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential electron-transport or emissive layer material in advanced electronic displays.
• Academic & Contract Research: Employed in universities and CROs (Contract Research Organizations) for methodological studies and exploring new chemical reactions.
• Material Science Research: Investigated as a monomer or building block for specialty polymers and advanced functional materials.

Basic Information

Product Name	4H-Pyrrolo[3,2-D]Isoxazole,3-(4-Fluorophenyl)-5,6-Dihydro-(9Ci)
CAS No.	603067-22-7
Molecular Formula	C11H9FN2O
Molecular Weight	204.20 g/mol
Synonyms	3-(4-Fluorophenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole; 4H-Pyrrolo[3,2-d]isoxazole, 3-(4-fluorophenyl)-5,6-dihydro-; 603067-22-7; 3-(p-Fluorophenyl)-4,5,6,7-tetrahydroisoxazolo[4,5-c]pyrrole; 3-(4-Fluorophenyl)-4,5,6,7-tetrahydro-2H-pyrrolo[3,2-d]isoxazole
EINECS	Contact for details

Quality Control

Our 4H-Pyrrolo[3,2-D]Isoxazole,3-(4-Fluorophenyl)-5,6-Dihydro-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.