Description

2-Thiophen-2-Yl-3H-Benzoimidazole-4-Carboxylic Acid is a high-value heterocyclic building block and intermediate of significant interest in advanced organic synthesis. Its core structure, combining benzimidazole and thiophene moieties, makes it a versatile precursor for developing novel compounds with specialized properties. This intermediate is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Development: Used in creating advanced active ingredients for crop protection products, such as fungicides or herbicides.
• Material Science Research: Serves as a precursor for organic semiconductors, ligands for metal complexes, or functional dyes due to its conjugated system.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex heterocyclic frameworks and specialty chemicals.
• Ligand Synthesis: Useful for preparing chelating agents or catalysts in asymmetric synthesis and coordination chemistry.

Basic Information

Product Name	2-Thiophen-2-Yl-3H-Benzoimidazole-4-Carboxylic Acid
CAS No.	124340-77-8
Molecular Formula	C12H8N2O2S
Molecular Weight	244.27 g/mol
Synonyms	2-(Thiophen-2-yl)-1H-benzimidazole-4-carboxylic acid; 2-(2-Thienyl)-1H-benzimidazole-4-carboxylic acid; 2-(Thiophen-2-yl)-1H-benzo[d]imidazole-4-carboxylic acid; 2-(2-Thienyl)-1H-benzo[d]imidazole-4-carboxylic acid; 1H-Benzimidazole-4-carboxylic acid, 2-(2-thienyl)-; 124340-77-8; 2-Thiophen-2-yl-3H-benzoimidazole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Thiophen-2-Yl-3H-Benzoimidazole-4-Carboxylic Acid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory requirements.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.