Description

Methyl 6-(Pyridin-4-Yl)Thieno[3,2-B]Pyridine-3-Carboxylate CAS NO 959245-28-4 is a high-purity heterocyclic organic compound that serves as a critical building block in advanced pharmaceutical and agrochemical research. This specialized intermediate is valued for its unique fused-ring structure, which is essential for constructing molecules with targeted biological activity. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used to develop new active ingredients for crop protection products, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a building block for organic electronic materials, such as organic semiconductors and light-emitting diodes (OLEDs).
• Chemical Biology: Employed as a molecular probe or scaffold in the design of enzyme inhibitors and receptor modulators for biological studies.
• Custom Synthesis: A versatile starting material for contract research organizations (CROs) and CDMOs engaged in bespoke chemical synthesis projects.

Basic Information

Product Name	Methyl 6-(Pyridin-4-Yl)Thieno[3,2-B]Pyridine-3-Carboxylate
CAS No.	959245-28-4
Molecular Formula	C14H10N2O2S
Molecular Weight	270.31 g/mol
Synonyms	Methyl 6-(4-Pyridinyl)thieno[3,2-b]pyridine-3-carboxylate; 6-(Pyridin-4-yl)thieno[3,2-b]pyridine-3-carboxylic acid methyl ester; Thieno[3,2-b]pyridine-3-carboxylic acid, 6-(4-pyridinyl)-, methyl ester; 959245-28-4; Methyl 6-(4-pyridyl)thieno[3,2-b]pyridine-3-carboxylate
EINECS	Contact for details

Quality Control

Our production of Methyl 6-(Pyridin-4-Yl)Thieno[3,2-B]Pyridine-3-Carboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability for your critical research and development work. All materials are subjected to rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.