Description

4H-Pyrrolo[3,2-D]Isoxazole,5,6-Dihydro-3-Pyrazinyl-(9Ci) is a high-value heterocyclic building block and advanced pharmaceutical intermediate. This compound matters for its unique fused-ring structure, which provides a versatile scaffold for synthesizing novel bioactive molecules. It is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry and drug discovery programs targeting a range of therapeutic areas.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) research.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening (HTS) to identify new lead structures.
• Agrochemical Development: Employed in the research and development of new active ingredients for crop protection products.
• Chemical Biology Probes: Utilized to develop molecular probes for studying enzyme function and biological pathways.
• Organic Synthesis Building Block: Acts as a versatile starting material for constructing complex polyheterocyclic systems in academic and industrial R&D.

Basic Information

Product Name	4H-Pyrrolo[3,2-D]Isoxazole,5,6-Dihydro-3-Pyrazinyl-(9Ci)
CAS No.	603067-71-6
Molecular Formula	C9H10N4O
Molecular Weight	190.20 g/mol
Synonyms	5,6-Dihydro-3-pyrazinyl-4H-pyrrolo[3,2-d]isoxazole; 3-Pyrazinyl-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole; 4H-Pyrrolo[3,2-d]isoxazole, 5,6-dihydro-3-pyrazinyl-; Pyrroloisoxazole-pyrazine derivative; CAS 603067-71-6
EINECS	Contact for details

Quality Control

Our 4H-Pyrrolo[3,2-D]Isoxazole,5,6-Dihydro-3-Pyrazinyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity (typically ≥95% by HPLC), residual solvents, and other critical parameters are available upon request to support your quality assurance protocols.

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). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines

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