Description

2H-Benzimidazol-2-One,1-Ethyl-1,3-Dihydro-5-Methoxy-(9Ci) is a specialized heterocyclic organic compound belonging to the benzimidazolone class. This high-purity intermediate is valued for its role as a critical building block in advanced organic synthesis, particularly in the development of active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of novel compounds with potential biological activity. The compound is supplied with a CAS number of 58533-59-8.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the production of advanced fungicides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in electronic displays and lighting.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specialized colorants and functional dyes.
• Biochemical Research: Employed as a standard or reagent in proteomics and enzyme inhibition studies.
• Polymer Modification: Used to introduce specific functional groups into polymer chains to alter material properties.

Basic Information

Product Name	2H-Benzimidazol-2-One,1-Ethyl-1,3-Dihydro-5-Methoxy-(9Ci)
CAS No.	58533-59-8
Molecular Formula	C10H12N2O2
Molecular Weight	192.22 g/mol
Synonyms	1-Ethyl-5-methoxy-1,3-dihydro-2H-benzimidazol-2-one; 5-Methoxy-1-ethyl-1,3-dihydro-2H-benzimidazol-2-one; 1-Ethyl-5-methoxy-2-benzimidazolinone; NSC 339586; 1-Ethyl-5-methoxybenzimidazolin-2-one; 2H-Benzimidazol-2-one, 1-ethyl-1,3-dihydro-5-methoxy-
EINECS	Contact for details

Quality Control

Our 2H-Benzimidazol-2-One,1-Ethyl-1,3-Dihydro-5-Methoxy-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-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 each shipment to guarantee traceability and consistency.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

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.