Description

4H-Pyrrolo[3,2-D]Isoxazole,3-(2-Fluorophenyl)-5,6-Dihydro-(9Ci) is a high-purity heterocyclic organic compound featuring a fused pyrroloisoxazole core with a fluorophenyl substituent. This specialized chemical building block is critical for advanced pharmaceutical research and development, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-quality intermediates for complex synthetic routes.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used as a building block for creating novel compounds with potential herbicidal or pesticidal activity.
• Material Science: Serves as a monomer or functional unit in the synthesis of advanced organic electronic materials or specialty polymers.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic chemistry and fluorinated compound synthesis.
• Process Chemistry Development: Utilized for scaling up and optimizing synthetic pathways from laboratory to pilot plant scale.
• Library Synthesis: A valuable scaffold for generating diverse compound libraries in high-throughput screening for biological activity.

Basic Information

Product Name	4H-Pyrrolo[3,2-D]Isoxazole,3-(2-Fluorophenyl)-5,6-Dihydro-(9Ci)
CAS No.	603067-63-6
Molecular Formula	C12H11FN2O
Molecular Weight	218.23 g/mol
Synonyms	3-(2-Fluorophenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole; 4H-Pyrrolo[3,2-d]isoxazole, 3-(2-fluorophenyl)-5,6-dihydro-; 3-(2-Fluorophenyl)-4,5,6,7-tetrahydro-1,2-oxazolo[4,5-c]pyrrole; 603067-63-6; 3-(2-Fluorophenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (9CI); 3-(o-Fluorophenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole
EINECS	Contact for details

Quality Control

Our 4H-Pyrrolo[3,2-D]Isoxazole,3-(2-Fluorophenyl)-5,6-Dihydro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis by GC, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive and should be handled under appropriate conditions 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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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