Description

1H,5H-[1,4,5]Oxadiazepino[4,3-A]Benzimidazole(9Ci) CAS NO 63681-27-6 is a specialized heterocyclic organic compound featuring a fused benzimidazole-oxadiazepine core structure. This unique molecular architecture makes it a valuable advanced intermediate in the synthesis of complex pharmaceuticals and agrochemicals. It is primarily sought after by research institutions and fine chemical manufacturers engaged in developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the research and development of new drug candidates, particularly in areas targeting neurological or oncological pathways.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or insecticides with specific modes of action.
• Material Science Research: Serves as a precursor for developing organic electronic materials or specialty polymers with unique properties.
• Academic & Industrial R&D: Essential compound for methodological studies in organic synthesis and heterocyclic chemistry.
• Ligand & Catalyst Development: Potential use in constructing complex ligands for catalytic systems or metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	1H,5H-[1,4,5]Oxadiazepino[4,3-A]Benzimidazole(9Ci)
CAS No.	63681-27-6
Molecular Formula	C11H9N3O
Molecular Weight	199.21 g/mol
Synonyms	1H,5H-[1,4,5]Oxadiazepino[4,3-a]benzimidazole; [1,4,5]Oxadiazepino[4,3-a]benzimidazole, 1H,5H-; 1H,5H-[1,4,5]Oxadiazepino[4,3-a]benzimidazole (9CI); 63681-27-6; Oxadiazepinobenzimidazole; Benzimidazo[1,2-d][1,4,5]oxadiazepine
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity for this advanced intermediate. Standard quality parameters are verified using modern analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your R&D and scale-up activities.

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 heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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