Description

Thieno[2,3-C]Pyridine, 4-Phenyl- (9Ci) is a high-value, fused heterocyclic compound featuring a thiophene ring annulated to a pyridine core. This unique molecular architecture makes it a critical advanced pharmaceutical intermediate and a versatile building block for organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and material science sectors for constructing complex molecules with tailored electronic and biological properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as an electron-transporting or host material in the fabrication of OLED devices due to its favorable electronic properties.
• Ligand Synthesis: Employed in the creation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable scaffold for medicinal chemistry programs and the discovery of new chemical entities with potential therapeutic value.
• Material Science: Investigated for use in organic semiconductors and other electronic materials.

Basic Information

Product Name	Thieno[2,3-C]Pyridine, 4-Phenyl- (9Ci)
CAS No.	552332-14-6
Molecular Formula	C13H9NS
Molecular Weight	211.28 g/mol
Synonyms	4-Phenylthieno[2,3-c]pyridine; 4-Phenylthieno[2,3-c]pyridine (9CI); 4-Phenyl-thieno[2,3-c]pyridine; Thieno[2,3-c]pyridine, 4-phenyl-; 552332-14-6; 4-Phenylthieno[2,3-c]pyridine; 4-Phenyl-thieno[2,3-c]pyridine
EINECS	Contact for details

Quality Control

Our Thieno[2,3-C]Pyridine, 4-Phenyl- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for research and scale-up. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
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.