Description

Thieno[2,3-B]Pyridin-4-Amine, 2,3,6-Trimethyl- (9Ci) is a high-purity, heterocyclic organic compound featuring a fused thiophene and pyridine ring system. This specialized chemical building block is valued for its unique molecular architecture, which is critical for synthesizing novel compounds with targeted biological or material properties. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for advanced R&D and scale-up projects.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders or infectious diseases.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, or insecticides, leveraging its heterocyclic core to modulate biological activity and selectivity.
• Material Science Exploration: Acts as a building block for creating advanced organic electronic materials, such as organic semiconductors or light-emitting diodes (OLEDs), due to its electron-rich fused ring system.
• Chemical Biology Probe Development: Employed in medicinal chemistry to create molecular probes for studying enzyme function or protein-ligand interactions in biochemical pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client-specific research programs.

Basic Information

Product Name	Thieno[2,3-B]Pyridin-4-Amine, 2,3,6-Trimethyl- (9Ci)
CAS No.	73227-71-1
Molecular Formula	C10H12N2S
Molecular Weight	192.28 g/mol
Synonyms	2,3,6-Trimethylthieno[2,3-b]pyridin-4-amine; 4-Amino-2,3,6-trimethylthieno[2,3-b]pyridine; Thieno[2,3-b]pyridin-4-amine, 2,3,6-trimethyl-; 2,3,6-Trimethyl-4-aminothieno[2,3-b]pyridine; 73227-71-1; 4-Amino-2,3,6-trimethylthieno(2,3-b)pyridine
EINECS	Contact for details

Quality Control

Every batch of Thieno[2,3-B]Pyridin-4-Amine, 2,3,6-Trimethyl- (9Ci) undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and pre-clinical development. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by NMR and/or IR), and impurity profiles is provided with each shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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