Description

4-(Methylsulfonamido)Benzaldehyde is a high-purity organic building block featuring a benzaldehyde core functionalized with a methylsulfonamido group. This compound is valued for its role as a versatile synthetic intermediate in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is essential for chemists and manufacturers in the fine chemical, pharmaceutical, and life science industries who require reliable, high-quality intermediates for advanced synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or host materials in OLED device fabrication.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for asymmetric catalysis or metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of advanced colorants and functional dyes.
• Academic and R&D Laboratories: Employed in medicinal chemistry and material science research for constructing complex molecular architectures.

Basic Information

Product Name	4-(Methylsulfonamido)Benzaldehyde
CAS No.	83922-54-7
Molecular Formula	C8H9NO3S
Molecular Weight	199.23 g/mol
Synonyms	4-(Methanesulfonamido)benzaldehyde; p-(Methylsulfonylamino)benzaldehyde; N-(4-Formylphenyl)methanesulfonamide; Benzaldehyde, 4-[(methylsulfonyl)amino]-; 4-Formyl-N-(methylsulfonyl)aniline; 83922-54-7; 4-Methylsulfonamidobenzaldehyde
EINECS	Contact for details

Quality Control

Our 4-(Methylsulfonamido)Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

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.