Description

2-Thien-2-Yl-1H-Benzimidazol-5-Amine is a high-purity benzimidazole derivative, a key heterocyclic building block prized for its structural complexity and functional versatility. This compound is essential for research and development in advanced organic synthesis, particularly in the creation of novel pharmacologically active molecules. It is primarily sought by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting various enzyme systems.
• Agrochemical Research: Used in the development of new-generation fungicides, herbicides, and plant growth regulators due to the bioactive benzimidazole core.
• Material Science: Acts as a monomer or functional additive in the production of specialty polymers and organic electronic materials.
• Chemical Synthesis: A versatile building block for constructing complex heterocyclic frameworks in medicinal and combinatorial chemistry.
• Biochemical Research: Employed in biochemical assays and as a ligand or probe in studying biological pathways and protein interactions.

Basic Information

Product Name	2-Thien-2-Yl-1H-Benzimidazol-5-Amine
CAS No.	51759-47-8
Molecular Formula	C11H9N3S
Molecular Weight	215.27 g/mol
Synonyms	5-Amino-2-(2-thienyl)-1H-benzimidazole; 2-(Thiophen-2-yl)-1H-benzimidazol-5-amine; 1H-Benzimidazol-5-amine, 2-(2-thienyl)-; 2-(2-Thienyl)-1H-benzimidazol-5-amine; 2-Thien-2-yl-1H-benzimidazol-5-ylamine; 51759-47-8; Benzimidazole, 5-amino-2-(2-thienyl)-
EINECS	Contact for details

Quality Control

Our 2-Thien-2-Yl-1H-Benzimidazol-5-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research and development specifications.

Storage

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

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
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.