Description

Thieno[3,2-B]Pyridin-3-Ol (6Ci) is a high-purity heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This specialized intermediate is valued for its unique fused-ring structure, which imparts specific electronic and steric properties essential for developing novel materials and active compounds. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for creating new molecules with targeted functionalities.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Employed in the development of organic semiconductors, conductive polymers, and advanced organic light-emitting diodes (OLEDs) due to its electron-rich structure.
• Ligand Synthesis: Acts as a precursor for creating complex ligands used in catalysis and coordination chemistry.
• Chemical Biology Probe Development: Utilized in academic and industrial research to build molecular probes for studying biological pathways and enzyme functions.
• Dye and Pigment Intermediate: Serves as a building block for synthesizing specialized dyes and functional pigments.

Basic Information

Product Name	Thieno[3,2-B]Pyridin-3-Ol (6Ci)
CAS No.	118801-95-9
Molecular Formula	C7H5NOS
Molecular Weight	151.19 g/mol
Synonyms	3-Hydroxythieno[3,2-b]pyridine; Thieno[3,2-b]pyridin-3-ol; 6-Chloro-3-hydroxythieno[3,2-b]pyridine (6Ci); 118801-95-9; Thienopyridinol; 3-Thieno[3,2-b]pyridinol; 6CI-Thienopyridinol; Fused thienopyridine derivative
EINECS	Contact for details

Quality Control

Our Thieno[3,2-B]Pyridin-3-Ol (6Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere when not in use to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 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.