Description

1H-Benzimidazol-7-Ol, 2-(2-Aminoethyl)- is a specialized benzimidazole derivative featuring a phenolic hydroxyl group and an aminoethyl side chain. This unique bifunctional structure makes it a valuable pharmaceutical intermediate and research chemical for the synthesis of complex bioactive molecules. It is primarily utilized by R&D and production teams in the pharmaceutical, agrochemical, and advanced material sectors seeking to develop novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in oncology and neurology research.
• Agrochemical Research: Used in developing novel fungicides, herbicides, or plant growth regulators leveraging the benzimidazole core.
• Ligand Synthesis: Serves as a precursor for creating chelating ligands in coordination chemistry and catalysis.
• Polymer Modification: Functional monomer for introducing aromatic heterocycles and reactive amine groups into polymer chains.
• Bioconjugation Chemistry: The amine and hydroxyl groups provide handles for linking to biomolecules in probe and diagnostic reagent development.
• Material Science: Research component for organic electronic materials or metal-organic frameworks (MOFs).

Basic Information

Product Name	1H-Benzimidazol-7-Ol, 2-(2-Aminoethyl)-
CAS No.	933697-27-9
Molecular Formula	C9H11N3O
Molecular Weight	177.20 g/mol
Synonyms	2-(2-Aminoethyl)-1H-benzimidazol-7-ol; 7-Hydroxy-2-(2-aminoethyl)benzimidazole; 2-(2-Aminoethyl)-7-hydroxy-1H-benzo[d]imidazole; 1H-Benzo[d]imidazol-7-ol, 2-(2-aminoethyl)-; 7-Hydroxy-2-(2-aminoethyl)-1H-benzimidazole; 2-(2-Aminoethyl)-7-benzimidazolol
EINECS	Contact for details

Quality Control

Our 1H-Benzimidazol-7-Ol, 2-(2-Aminoethyl)- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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