Description

4H-Pyrrolo[3,2-D]Isoxazole,5,6-Dihydro-3-(4-Methylphenyl)-(9Ci) is a high-purity, advanced pharmaceutical intermediate belonging to the fused heterocyclic compound class. This compound is critical for the research and development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex molecular scaffolds. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical synthesis facilities engaged in cutting-edge drug discovery programs.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and other specialized therapeutic areas.
• Organic Synthesis Research: Used as a versatile precursor in academic and industrial research for constructing novel pyrroloisoxazole-based heterocyclic libraries for biological screening.
• Agrochemical Development: Acts as a potential intermediate in the research phase for developing new generation pesticides and herbicides with specific modes of action.
• Material Science: Investigated for use in the synthesis of specialized organic electronic materials or advanced polymers due to its unique fused-ring structure.

Basic Information

Product Name	4H-Pyrrolo[3,2-D]Isoxazole,5,6-Dihydro-3-(4-Methylphenyl)-(9Ci)
CAS No.	603067-52-3
Molecular Formula	C12H12N2O
Molecular Weight	200.24 g/mol
Synonyms	5,6-Dihydro-3-(4-methylphenyl)-4H-pyrrolo[3,2-d]isoxazole; 3-(p-Tolyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole; 4H-Pyrrolo[3,2-d]isoxazole, 5,6-dihydro-3-(4-methylphenyl)-; 603067-52-3; 3-(4-Methylphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole
EINECS	Contact for details

Quality Control

Our production of 4H-Pyrrolo[3,2-D]Isoxazole,5,6-Dihydro-3-(4-Methylphenyl)-(9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure consistency and reliability for sensitive R&D applications. A detailed Certificate of Analysis (COA) is provided with each shipment, and we support custom synthesis to meet specific purity or packaging requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.