Description

1H-Imidazo[4,5-E]-2,1,3-Benzothiadiazole(9Ci) is a specialized heterocyclic organic compound with the CAS number 42341-43-5. This compound serves as a key intermediate in advanced organic synthesis, particularly valuable for constructing complex molecular architectures. It is primarily sought by pharmaceutical R&D and agrochemical laboratories for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides with unique modes of action.
• Material Science: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in optoelectronic devices.
• Chemical Synthesis: Acts as a versatile synthon for constructing complex fused heterocyclic systems in academic and industrial research.
• Dye & Pigment Industry: Potential intermediate for creating specialized dyes and pigments with specific light-absorption properties.

Basic Information

Product Name	1H-Imidazo[4,5-E]-2,1,3-Benzothiadiazole(9Ci)
CAS No.	42341-43-5
Molecular Formula	C7H4N4S
Molecular Weight	176.20 g/mol
Synonyms	1H-Imidazo[4,5-e]-2,1,3-benzothiadiazole; Benzo[1,2-d:4,5-d']bisimidazole-2-thiol (tautomer); 2,1,3-Benzothiadiazolo[4,5-e]imidazole; 1H-Imidazo[4,5-e]-2,1,3-benzothiadiazole (9CI); 42341-43-5; 2,1,3-Benzothiadiazole, imidazo[4,5-e]-; Imidazo[4,5-e]-2,1,3-benzothiadiazole
EINECS	Contact for details

Quality Control

Our 1H-Imidazo[4,5-E]-2,1,3-Benzothiadiazole(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a synthesis intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 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.