Description

1H-Benzimidazole-2-Ethanimidoylchloride(9Ci) is a versatile and reactive chemical intermediate belonging to the benzimidazole class. This compound is of significant value for its role as a key building block in the synthesis of more complex heterocyclic molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of potential drug candidates, particularly those targeting various enzyme systems.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging the bioactive benzimidazole core.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic frameworks due to its reactive imidoyl chloride group.
• Material Science Research: Investigated for the preparation of specialized polymers or ligands with unique electronic or binding properties.
• Bioconjugation Chemistry: Potentially used in the development of probes or labeled compounds for biochemical and diagnostic applications.

Basic Information

Item	Details
Product Name	1H-Benzimidazole-2-Ethanimidoylchloride(9Ci)
CAS No.	230634-78-3
Molecular Formula	C9H8ClN3
Molecular Weight	193.63 g/mol
Synonyms	2-(Chloroacetyl)benzimidazole; 2-(Chloroethanoyl)-1H-benzimidazole; 1H-Benzimidazole-2-acetyl chloride; 2-Acetyl-1H-benzimidazole chloride; 2-(Chloroacetyl)-1H-benzo[d]imidazole; 2-Chloroacetylbenzimidazole; 230634-78-3; Benzimidazole-2-acetyl chloride
EINECS	Contact for details

Quality Control

Our 1H-Benzimidazole-2-Ethanimidoylchloride(9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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