Description

1H-Benzimidazole,2-Chloro-5-Methoxy-1-Methyl-(9Ci) is a specialized benzimidazole derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a critical intermediate in the development of active pharmaceutical ingredients (APIs) and high-performance materials. It is primarily needed by research and development chemists, process scale-up engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific functional modifications into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting various enzyme systems.
• Agrochemical Research: Used in developing new generations of fungicides, herbicides, and plant growth regulators that leverage the benzimidazole core's bioactivity.
• Material Science: Acts as a monomer or functional additive in the creation of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block for constructing more complex heterocyclic compounds in medicinal and process chemistry.
• Biochemical Tool Compound: Utilized in life science research as a probe or inhibitor to study biological pathways and mechanisms.

Basic Information

Product Name	1H-Benzimidazole,2-Chloro-5-Methoxy-1-Methyl-(9Ci)
CAS No.	15965-62-5
Molecular Formula	C9H9ClN2O
Molecular Weight	196.63 g/mol
Synonyms	2-Chloro-5-methoxy-1-methyl-1H-benzimidazole; 1-Methyl-2-chloro-5-methoxybenzimidazole; 2-Chloro-1-methyl-5-methoxybenzimidazole; 1H-Benzimidazole, 2-chloro-5-methoxy-1-methyl-; 15965-62-5; 2-Chloro-5-methoxy-1-methylbenzimidazole; 5-Methoxy-1-methyl-2-chlorobenzimidazole
EINECS	Contact for details

Quality Control

Our production of 1H-Benzimidazole,2-Chloro-5-Methoxy-1-Methyl-(9Ci) adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to support cGMP compliance for pharmaceutical applications, and we can accommodate specific customer testing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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 maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Single impurity ≤ 0.5%; Total impurities ≤ 1.5%

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