Description

6-(Methylsulfonyl)Nicotinic Acid is a high-value, functionalized pyridine derivative characterized by its nicotinic acid core and a methylsulfonyl substituent. This compound serves as a critical pharmaceutical intermediate and advanced building block in organic synthesis, enabling the development of novel active ingredients. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for creating compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key synthon for the development of small molecule drugs, particularly kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Building block for novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions.
• Material Science Research: Intermediate for synthesizing functional organic molecules used in electronic materials or polymers.
• Bioconjugation Chemistry: The carboxylic acid group allows for coupling to biomolecules for probe or conjugate development.
• Custom Synthesis and R&D: Serves as a starting material for contract research organizations and academic laboratories exploring new chemical entities.

Basic Information

Product Name	6-(Methylsulfonyl)Nicotinic Acid
CAS No.	1186663-34-2
Molecular Formula	C7H7NO4S
Molecular Weight	201.20 g/mol
Synonyms	6-(Methylsulfonyl)pyridine-3-carboxylic acid; 3-Pyridinecarboxylic acid, 6-(methylsulfonyl)-; Nicotinic acid, 6-(methylsulfonyl)-; 6-Methanesulfonylnicotinic acid; 6-(Methylsulfonyl)-3-pyridinecarboxylic acid; 6-Methylsulfonylnicotinic Acid
EINECS	Contact for details

Quality Control

Our 6-(Methylsulfonyl)Nicotinic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent quality suitable for advanced synthetic 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, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong oxidizing agents. The container must be kept tightly closed to prevent moisture absorption.

Specification

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