Description

1H-Benzimidazole,1-Acetyl-5-Chloro-(9Ci) is a high-purity, functionalized benzimidazole derivative, a crucial advanced intermediate in modern organic synthesis. Its value lies in providing a versatile, halogenated scaffold for constructing complex molecules with targeted biological or material properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those targeting enzymes and receptors where the benzimidazole core is pharmacologically active.
• Agrochemical Synthesis: Used in the research and development of new fungicides, herbicides, and plant growth regulators that leverage its heterocyclic structure.
• Material Science Research: Serves as a precursor for creating specialized ligands, organic semiconductors, or metal-organic frameworks (MOFs) due to its acetyl and chloro functional groups.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and exploring new reaction pathways.
• Dye & Pigment Intermediate: Acts as a starting material for synthesizing complex heterocyclic dyes and organic pigments.

Basic Information

Product Name	1H-Benzimidazole,1-Acetyl-5-Chloro-(9Ci)
CAS No.	84445-78-3
Molecular Formula	C9H7ClN2O
Molecular Weight	194.62 g/mol
Synonyms	1-Acetyl-5-chloro-1H-benzimidazole; 5-Chloro-1-acetylbenzimidazole; 1-Acetyl-5-chlorobenzimidazole; 5-Chloro-1H-benzimidazole, 1-acetyl-; 1-(5-Chloro-1H-benzimidazol-1-yl)ethanone; 1-Acetyl-5-chloro-benzimidazole; 5-Chloro-1-acetyl-1H-benzimidazole; 1-Acetyl-5-chloro-1H-benzo[d]imidazole
EINECS	Contact for details

Quality Control

Our 1H-Benzimidazole,1-Acetyl-5-Chloro-(9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and reliability for your critical processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.