Description

1H-Benzimidazole-2-Carboxaldehyde,6-Chloro-1-Methyl-(9Ci) is a high-purity, functionalized benzimidazole derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its reactive aldehyde group and halogenated, methylated heterocyclic core, enabling precise molecular construction for specialized applications. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in antiviral, anticancer, and antimicrobial research programs.
• Agrochemical Synthesis: Used in the development of next-generation fungicides, herbicides, and plant growth regulators.
• Organic Ligand Precursor: Serves as a starting material for creating complex ligands used in catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic semiconductors, dyes, and photoactive materials for electronic applications.
• Chemical Biology Probes: Utilized to create labeled compounds and molecular probes for biochemical and diagnostic research.
• Custom Synthesis & Scale-Up: Supports contract research organizations (CROs) and chemical development teams from milligram to kilogram scale.

Basic Information

Product Name	1H-Benzimidazole-2-Carboxaldehyde,6-Chloro-1-Methyl-(9Ci)
CAS No.	156212-81-6
Molecular Formula	C9H7ClN2O
Molecular Weight	194.62 g/mol
Synonyms	6-Chloro-1-methyl-1H-benzimidazole-2-carboxaldehyde; 6-Chloro-1-methyl-1H-benzimidazole-2-carbaldehyde; 2-Formyl-6-chloro-1-methylbenzimidazole; 6-Chloro-1-methylbenzimidazole-2-carboxaldehyde; 156212-81-6; 6-Chloro-1-methyl-1H-benzo[d]imidazole-2-carbaldehyde
EINECS	Contact for details

Quality Control

Our 1H-Benzimidazole-2-Carboxaldehyde,6-Chloro-1-Methyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for pharmaceutical and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.