Description

1-Benzyl-5-Methyl-1H-Benzimidazol-2(3H)-One is a high-purity benzimidazole derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and specialty fine chemicals, where structural precision is paramount. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel molecules with targeted biological or functional properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Research: Serves as a core scaffold for developing new fungicides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and development of electron-transport or host materials for advanced display technologies.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Industry: Acts as an intermediate for synthesizing complex heterocyclic dyes and functional colorants.
• Biochemical Research: Utilized as a standard or reagent in studies involving enzyme inhibition and receptor binding assays.

Basic Information

Product Name	1-Benzyl-5-Methyl-1H-Benzimidazol-2(3H)-One
CAS No.	28643-35-8
Molecular Formula	C15H14N2O
Molecular Weight	238.29 g/mol
Synonyms	1-Benzyl-5-methyl-2-benzimidazolinone; 5-Methyl-1-benzyl-2-benzimidazolinone; 1-Benzyl-5-methyl-1H-benzo[d]imidazol-2(3H)-one; 2(3H)-Benzimidazolone, 1-benzyl-5-methyl-; 28643-35-8; 1-Benzyl-5-methylbenzimidazol-2-one; 1-Benzyl-5-methyl-2,3-dihydro-1H-benzimidazol-2-one
EINECS	Contact for details

Quality Control

Our 1-Benzyl-5-Methyl-1H-Benzimidazol-2(3H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.