Description

5-Chloro-2-(4-Methylphenyl)-1H-Benzimidazole 3-Oxide is a high-purity benzimidazole derivative, a versatile chemical intermediate prized for its unique heterocyclic structure. This compound is critical for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily sought after by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical sectors for creating new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel benzimidazole-based drug candidates, potentially for antiviral, antimicrobial, or anticancer applications.
• Agrochemical Research: Used in the development of new fungicides, herbicides, or plant growth regulators due to the bioactive benzimidazole core.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex heterocyclic systems in academic and industrial research.
• Material Science: Potential intermediate for creating specialized organic ligands or functional materials.
• Dye & Pigment Industry: Can be utilized in the synthesis of advanced colorants and optical brighteners.

Basic Information

Product Name	5-Chloro-2-(4-Methylphenyl)-1H-Benzimidazole 3-Oxide
CAS No.	55030-34-7
Molecular Formula	C14H11ClN2O
Molecular Weight	258.70 g/mol
Synonyms	5-Chloro-2-(p-tolyl)-1H-benzimidazole 3-oxide; 2-(4-Methylphenyl)-5-chloro-1H-benzimidazole 1-oxide; 55030-34-7; 5-Chloro-2-(4-methylphenyl)-1H-benzimidazole 1-oxide; Benzimidazole, 5-chloro-2-(4-methylphenyl)-, 3-oxide
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-(4-Methylphenyl)-1H-Benzimidazole 3-Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for advanced chemical synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.