Description

Methyl 3-({[(Phenylsulfonyl)Amino]Carbonyl}Amino)Thieno[2,3-B]Pyridine-2-Carboxylate is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily needed by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in developing new drug candidates, especially within oncology and antiviral research.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of novel drug candidates, particularly those with thienopyridine cores.
• Medicinal Chemistry Research: Used as a sophisticated scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• API Development: Serves as a critical building block in the development and scale-up of new Active Pharmaceutical Ingredients (APIs).
• Oncological Agent Synthesis: Employed in the research and development pathway for potential kinase inhibitors and other targeted cancer therapies.
• Biochemical Tool Compound: May be utilized in biochemical assays to study specific enzyme interactions or biological pathways.
• Custom Synthesis & Contract Manufacturing: A valuable compound for fine chemical suppliers offering bespoke synthesis services to the pharmaceutical industry.

Basic Information

Product Name	Methyl 3-({[(Phenylsulfonyl)Amino]Carbonyl}Amino)Thieno[2,3-B]Pyridine-2-Carboxylate
CAS No.	866009-10-1
Molecular Formula	C17H14N4O5S2
Molecular Weight	418.44 g/mol
Synonyms	Methyl 3-({[(phenylsulfonyl)amino]carbonyl}amino)thieno[2,3-b]pyridine-2-carboxylate; Thieno[2,3-b]pyridine-2-carboxylic acid, 3-[[[(phenylsulfonyl)amino]carbonyl]amino]-, methyl ester; 866009-10-1; Methyl 3-((phenylsulfonylcarbamoyl)amino)thieno[2,3-b]pyridine-2-carboxylate
EINECS	Contact for details

Quality Control

Our production of Methyl 3-({[(Phenylsulfonyl)Amino]Carbonyl}Amino)Thieno[2,3-B]Pyridine-2-Carboxylate adheres to stringent quality management protocols. Every batch is subjected to comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications. Our quality systems are designed to support cGMP (current Good Manufacturing Practice) standards for pharmaceutical intermediates.

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). The container should be kept tightly sealed in a dry environment to minimize exposure to moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.