Description

5-(2-Pyridyl)Thiophene-2-Carboxylic Acid is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmaceuticals and functional materials, offering a unique molecular scaffold. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating complex target molecules.

Application

• As a versatile pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs) with potential biological activity.
• Utilized in medicinal chemistry research for structure-activity relationship (SAR) studies and library synthesis.
• Serving as a specialized ligand precursor or building block in the development of catalysts and coordination complexes.
• Employed in agrochemical research for the creation of novel crop protection agents.
• Used in material science for the synthesis of organic semiconductors, conductive polymers, or advanced organic frameworks.
• Acting as a key synthon in academic and industrial R&D for exploring new heterocyclic chemistry and reaction pathways.

Basic Information

Product Name	5-(2-Pyridyl)Thiophene-2-Carboxylic Acid
CAS No.	119082-97-2
Molecular Formula	C10H7NO2S
Molecular Weight	205.23 g/mol
Synonyms	2-(Thiophen-2-yl)pyridine-5-carboxylic acid; 5-(Pyridin-2-yl)thiophene-2-carboxylic acid; 2-Pyridin-2-ylthiophene-5-carboxylic acid; 2-(2-Thienyl)isonicotinic acid; 5-(2-Pyridinyl)-2-thiophenecarboxylic acid; 2-Thiophen-2-ylpyridine-5-carboxylic acid; 5-(2-Pyridyl)-2-thiophenecarboxylic acid
EINECS	Contact for details

Quality Control

Our 5-(2-Pyridyl)Thiophene-2-Carboxylic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.