Description

2-[2-(Phenylsulfonyl)Ethylthio]Nicotinic Acid is a specialized organic intermediate featuring a nicotinic acid core functionalized with a phenylsulfonyl ethylthio side chain. This compound is valued for its role as a key building block in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for constructing novel active pharmaceutical ingredients (APIs) and other high-value compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science: Serves as a precursor for functionalized polymers or ligands in catalytic systems.
• Chemical Synthesis: Employed in organic synthesis for introducing the nicotinic acid and phenylsulfonyl motifs into more complex molecular architectures.
• Bioconjugation & Probe Development: Potential use in creating biochemical probes or for bioconjugation applications due to its reactive functional groups.

Basic Information

Product Name	2-[2-(Phenylsulfonyl)Ethylthio]Nicotinic Acid
CAS No.	175203-21-1
Molecular Formula	C14H13NO4S2
Molecular Weight	323.39 g/mol
Synonyms	2-[[2-(Phenylsulfonyl)ethyl]thio]nicotinic acid; Nicotinic acid, 2-[2-(phenylsulfonyl)ethylthio]-; 2-((2-(Phenylsulfonyl)ethyl)thio)pyridine-3-carboxylic acid; 3-Pyridinecarboxylic acid, 2-[[2-(phenylsulfonyl)ethyl]thio]-; 175203-21-1
EINECS	Contact for details

Quality Control

Our production of 2-[2-(Phenylsulfonyl)Ethylthio]Nicotinic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with each shipment, ensuring full traceability and compliance with your research or production specifications.

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%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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