Description

1-(4-Chlorobenzyl)-2-(2-Chlorostyryl)-1H-1,3-Benzimidazole CAS NO 338772-25-1 is a high-purity, advanced pharmaceutical intermediate belonging to the benzimidazole class of heterocyclic compounds. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs) and other specialty organic molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing new therapeutic agents and functional chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel benzimidazole-based drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new fungicides, herbicides, and plant growth regulators due to its bioactive heterocyclic core.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex molecules in medicinal and synthetic chemistry.
• Material Science: Potential intermediate for creating specialty polymers or organic electronic materials with specific optical or electronic properties.
• Biochemical Research: Utilized in life science research as a probe or inhibitor to study biological pathways and enzyme functions.

Basic Information

Product Name	1-(4-Chlorobenzyl)-2-(2-Chlorostyryl)-1H-1,3-Benzimidazole
CAS No.	338772-25-1
Molecular Formula	C22H16Cl2N2
Molecular Weight	379.28 g/mol
Synonyms	1-[(4-Chlorophenyl)methyl]-2-[(2-chlorophenyl)ethenyl]-1H-benzimidazole; 2-(2-Chlorostyryl)-1-(4-chlorobenzyl)benzimidazole; 1-(4-Chlorobenzyl)-2-(2-chlorostyryl)benzimidazole; 1H-Benzimidazole, 1-[(4-chlorophenyl)methyl]-2-[2-(2-chlorophenyl)ethenyl]-; 338772-25-1; Benzimidazole derivative C22H16Cl2N2
EINECS	Contact for details

Quality Control

Our production of 1-(4-Chlorobenzyl)-2-(2-Chlorostyryl)-1H-1,3-Benzimidazole adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is manufactured under controlled conditions and undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry for identity confirmation and purity assessment. Certificates of Analysis (COA) detailing all specifications are provided with each shipment 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 a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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