Description

Thieno[2,3-C]Pyridin-4-Ol, 2-Methyl- (9Ci) is a high-purity fused heterocyclic compound that serves as a critical building block in advanced organic synthesis. This specialized intermediate is valued for its unique molecular architecture, which enables the construction of complex pharmacophores and functional materials. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its fused ring system for bioactivity.
• Material Science: Serves as a monomer or functional unit in the creation of organic semiconductors, conductive polymers, and advanced organic frameworks.
• Chemical Synthesis: Employed as a versatile scaffold for constructing complex heterocyclic libraries for high-throughput screening in drug discovery.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological studies and the exploration of new chemical reactions.

Basic Information

Product Name	Thieno[2,3-C]Pyridin-4-Ol, 2-Methyl- (9Ci)
CAS No.	73224-10-9
Molecular Formula	C8H7NOS
Molecular Weight	165.21 g/mol
Synonyms	2-Methylthieno[2,3-c]pyridin-4-ol; 2-Methyl-4-hydroxythieno[2,3-c]pyridine; 4-Hydroxy-2-methylthieno[2,3-c]pyridine; Thieno[2,3-c]pyridin-4-ol, 2-methyl-; 2-Methyl-4H-thieno[2,3-c]pyridin-4-one (tautomer); 73224-10-9; 2-Methylthieno[2,3-c]pyridin-4(5H)-one
EINECS	Contact for details

Quality Control

Our production of Thieno[2,3-C]Pyridin-4-Ol, 2-Methyl- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, identity, and impurity profiles to support your regulatory and research requirements.

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 such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.