Description

1H-Benzimidazole,4-Chloro-1-Methyl-(9Ci) is a high-purity, halogenated benzimidazole derivative, a crucial building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel compounds with specific biological or functional properties.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting various enzyme systems.
• Agrochemical Synthesis: Used in the research and development of new-generation fungicides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a monomer or functional additive in the development of specialty polymers and advanced organic materials.
• Chemical Research & Development: Employed as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Dye & Pigment Intermediate: Utilized in the synthesis of complex heterocyclic dyes and organic pigments.

Basic Information

Product Name	1H-Benzimidazole,4-Chloro-1-Methyl-(9Ci)
CAS No.	75438-01-6
Molecular Formula	C8H7ClN2
Molecular Weight	166.61 g/mol
Synonyms	4-Chloro-1-methyl-1H-benzimidazole; 1-Methyl-4-chlorobenzimidazole; 4-Chloro-1-methylbenzimidazole; NSC 405124; 1H-Benzimidazole, 4-chloro-1-methyl-; 4-Chloro-1-methyl-1H-benzo[d]imidazole
EINECS	Contact for details

Quality Control

Our 1H-Benzimidazole,4-Chloro-1-Methyl-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

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%
Heavy Metals	≤ 20 ppm

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