Description

2H-Benzimidazol-2-One,5-(2-Aminoethyl)-1,3-Dihydro-(9Ci) is a versatile benzimidazole derivative characterized by a reactive aminoethyl side chain. This compound serves as a critical pharmaceutical intermediate and organic building block for synthesizing more complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Agrochemical Synthesis: Building block for developing advanced fungicides and plant growth regulators.
• Bioconjugation & Probe Development: The primary amine group enables conjugation for creating biochemical probes and diagnostic agents.
• Polymer & Material Science: Used in the production of specialty polymers and advanced materials requiring benzimidazole motifs.
• Organic Synthesis Research: Valuable scaffold for academic and industrial research in heterocyclic chemistry and medicinal chemistry.
• Ligand for Metal Complexes: Acts as a chelating agent in the preparation of catalysts and coordination compounds.

Basic Information

Product Name	2H-Benzimidazol-2-One,5-(2-Aminoethyl)-1,3-Dihydro-(9Ci)
CAS No.	159417-87-5
Molecular Formula	C9H11N3O
Molecular Weight	177.20 g/mol
Synonyms	5-(2-Aminoethyl)-1,3-dihydro-2H-benzimidazol-2-one; 5-(2-Aminoethyl)-2-benzimidazolinone; 1,3-Dihydro-5-(2-aminoethyl)-2H-benzimidazol-2-one; 2H-Benzimidazol-2-one, 5-(2-aminoethyl)-1,3-dihydro-; 5-(2-Aminoethyl)benzimidazolone; 159417-87-5; 5-(2-Aminoethyl)-2-hydroxybenzimidazole; Aminoethylbenzimidazolone
EINECS	Contact for details

Quality Control

Our 2H-Benzimidazol-2-One,5-(2-Aminoethyl)-1,3-Dihydro-(9Ci) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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