Description

1H-Imidazo[4,5-E][2,1]Benzisoxazole(9Ci) is a high-purity, specialized heterocyclic organic compound with the CAS registry number 84732-07-0. This advanced chemical intermediate is valued for its unique fused-ring structure, which serves as a critical building block in sophisticated synthetic pathways. It is primarily sought after by research institutions and pharmaceutical developers engaged in the discovery and synthesis of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of new therapeutic agents, particularly in oncology and central nervous system (CNS) drug discovery.
• Agrochemical Synthesis: Used in the development of novel, high-performance crop protection agents and pesticides.
• Material Science Research: Serves as a building block for creating advanced organic electronic materials and functional polymers.
• Academic & Industrial R&D: Employed in chemical libraries for high-throughput screening and structure-activity relationship (SAR) studies.
• Dye & Pigment Chemistry: Acts as an intermediate in the synthesis of complex heterocyclic dyes and specialty colorants.

Basic Information

Product Name	1H-Imidazo[4,5-E][2,1]Benzisoxazole(9Ci)
CAS No.	84732-07-0
Molecular Formula	C9H5N3O
Molecular Weight	171.16 g/mol
Synonyms	1H-Imidazo[4,5-e][2,1]benzisoxazole; Imidazo[4,5-e][2,1]benzisoxazole; 84732-07-0; 1H-Imidazo[4,5-e]-2,1-benzisoxazole; 1H-Imidazo[4,5-e]benzisoxazole; 1H-Imidazo[4,5-e][2,1]benzisoxazole (9CI); 1H-Imidazo[4,5-e][2,1]benzisoxazole, 9CI; 1H-Imidazo[4,5-e][2,1]benzisoxazole (9CI) (CAS RN: 84732-07-0)
EINECS	Contact for details

Quality Control

Our 1H-Imidazo[4,5-E][2,1]Benzisoxazole(9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with customer specifications and relevant research-grade standards.

Storage

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

Specification

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