Description

Thieno[2,3-B]Pyridin-6-Amine (9Ci) is a high-value, fused heterocyclic organic compound featuring a thiophene ring annulated to a pyridine core, serving as a critical building block in advanced chemical synthesis. Its unique molecular architecture makes it an essential intermediate for developing novel pharmaceuticals and functional materials. This compound is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for creating new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) agents, kinase inhibitors, and anti-infective compounds.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a building block for organic semiconductors, conductive polymers, and light-emitting materials due to its electron-rich fused ring system.
• Chemical Synthesis: Employed as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Academic & Industrial R&D: Utilized in fundamental research to explore new chemical reactions and develop novel catalytic processes involving complex heterocycles.

Basic Information

Product Name	Thieno[2,3-B]Pyridin-6-Amine (9Ci)
CAS No.	41449-28-9
Molecular Formula	C7H6N2S
Molecular Weight	150.20 g/mol
Synonyms	6-Aminothieno[2,3-b]pyridine; Thieno[2,3-b]pyridin-6-amine; 6-Amino-thieno[2,3-b]pyridine; 41449-28-9; Thieno[2,3-b]pyridine-6-amine; 6-Thieno[2,3-b]pyridinylamine; 6-Amino-4-azaindole (related structure); 6-Aminothienopyridine
EINECS	Contact for details

Quality Control

Our Thieno[2,3-B]Pyridin-6-Amine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed results from HPLC, NMR, and mass spectrometry. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability and reliability for your critical research and development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
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.