Description

Thieno(3 2-B)Pyridin-7-Ol CAS NO 107818-20-2 is a high-purity heterocyclic organic compound featuring a fused thiophene and pyridine ring system, serving as a critical advanced pharmaceutical intermediate and versatile chemical building block. Its unique molecular architecture makes it invaluable for synthesizing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides due to its bioactive heterocyclic core.
• Material Science Research: Serves as a precursor for organic electronic materials, including organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Ligand and Catalyst Development: Potential use in creating novel ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	Thieno(3 2-B)Pyridin-7-Ol
CAS No.	107818-20-2
Molecular Formula	C7H5NOS
Molecular Weight	151.19 g/mol
Synonyms	7-Hydroxythieno[3,2-b]pyridine; Thieno[3,2-b]pyridin-7-ol; 7-Thieno[3,2-b]pyridinol; 107818-20-2; Thienopyridinol; 7-Hydroxy-thieno[3,2-b]pyridine
EINECS	Contact for details

Quality Control

Our Thieno(3 2-B)Pyridin-7-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available for every shipment upon request.

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. Due to its light-sensitive nature, handling and packaging are performed under low-light conditions to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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