Description

2-(Methylsulfonyl)Isonicotinaldehyde is a high-purity, functionalized pyridine derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of novel pharmaceutical intermediates and agrochemicals. It is primarily utilized by research scientists and process chemists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Building block for developing new-generation herbicides, fungicides, and insecticides with improved efficacy.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and asymmetric synthesis.
• Material Science Research: Intermediate for creating functional organic molecules used in organic light-emitting diodes (OLEDs) and electronic materials.
• Chemical Biology Probes: Serves as a scaffold for developing molecular probes and inhibitors for biochemical and pharmacological research.

Basic Information

Product Name	2-(Methylsulfonyl)Isonicotinaldehyde
CAS No.	1211539-18-2
Molecular Formula	C8H7NO3S
Molecular Weight	197.21 g/mol
Synonyms	4-Formyl-2-(methylsulfonyl)pyridine; 2-(Methanesulfonyl)isonicotinaldehyde; 4-Pyridinecarboxaldehyde, 2-(methylsulfonyl)-; Isonicotinaldehyde, 2-(methylsulfonyl)-; 2-Methylsulfonylisonicotinaldehyde
EINECS	Contact for details

Quality Control

Our 2-(Methylsulfonyl)Isonicotinaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications for research and commercial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.