Description

3H-Thieno[2,3-D]Imidazole-5-Carboxylic Acid, 3-Phenyl- is a high-value, heterocyclic organic compound featuring a fused thienoimidazole core structure, serving as a critical advanced intermediate in modern synthetic chemistry. Its unique molecular architecture makes it indispensable for the research and development of novel pharmacologically active compounds, particularly in the pharmaceutical and agrochemical sectors. This product is essential for R&D chemists and process development scientists working on innovative drug discovery programs, material science, and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic scaffold for bioactivity.
• Material Science Precursor: Serves as a monomer or functional unit in the creation of advanced organic electronic materials, such as organic semiconductors or light-emitting materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including novel cyclization and cross-coupling reactions.
• Bioconjugation & Probe Development: The carboxylic acid functionality allows for derivatization, making it useful for creating fluorescent probes or bioconjugates for diagnostic applications.

Basic Information

Product Name	3H-Thieno[2,3-D]Imidazole-5-Carboxylic Acid, 3-Phenyl-
CAS No.	62260-55-3
Molecular Formula	C12H8N2O2S
Molecular Weight	244.27 g/mol
Synonyms	3-Phenyl-3H-thieno[2,3-d]imidazole-5-carboxylic acid; 3-Phenylthieno[2,3-d]imidazole-5-carboxylic acid; 3-Phenyl-3H-thieno[2,3-d]imidazol-5-carboxylic acid; 3-Phenyl-3H-thieno[2,3-d]imidazole-5-carboxylic acid; 3-Phenyl-3H-thieno[2,3-d]imidazole-5-carboxylic acid; 3-Phenyl-3H-thieno[2,3-d]imidazole-5-carboxylic acid; 3-Phenyl-3H-thieno[2,3-d]imidazole-5-carboxylic acid; 3-Phenyl-3H-thieno[2,3-d]imidazole-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 3H-Thieno[2,3-D]Imidazole-5-Carboxylic Acid, 3-Phenyl- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and tested against rigorous in-house specifications, which are aligned with industry best practices for advanced pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline 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.