Description

1H-Thieno[2,3-D]Imidazole CAS NO 27677-53-8 is a high-value heterocyclic organic compound featuring a fused thiophene and imidazole ring system, serving as a critical synthetic intermediate and pharmacophore. Its unique molecular architecture makes it a versatile building block for advanced research and development in medicinal chemistry. This compound is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers for the synthesis of novel active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its heterocyclic bioactivity.
• Material Science: Serves as a building block for organic semiconductors, conductive polymers, and advanced organic electronic materials.
• Academic & Industrial R&D: Employed in methodological studies and as a scaffold for discovering new chemical entities in combinatorial chemistry libraries.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	1H-Thieno[2,3-D]Imidazole
CAS No.	27677-53-8
Molecular Formula	C5H4N2S
Molecular Weight	124.16 g/mol
Synonyms	Thieno[2,3-d]imidazole; 1H-Thieno[2,3-d]imidazole; Thienoimidazole; 27677-53-8; 2,3-Thienoimidazole; Thieno[2,3-d]-1H-imidazole; 1H-Thieno[2,3-d]imidazole (9CI)
EINECS	Contact for details

Quality Control

Our production of 1H-Thieno[2,3-D]Imidazole adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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 (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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