Description

3-(4-Methanesulfonylphenyl)Benzaldehyde is a high-purity aromatic aldehyde derivative featuring a methanesulfonylphenyl substituent, making it a valuable and versatile chemical building block. This compound is critical for research and development in advanced organic synthesis, where its unique structure enables the creation of complex molecules. It is primarily sought after by pharmaceutical researchers and fine chemical manufacturers for applications in drug discovery and the synthesis of specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting inflammatory and central nervous system disorders.
• Organic Synthesis Building Block: Used in cross-coupling reactions (e.g., Suzuki, Heck) and as a starting material for synthesizing complex ligands, dyes, and liquid crystals.
• Agrochemical Research: Serves as an intermediate in the development of new herbicides and fungicides with enhanced efficacy.
• Material Science: Employed in the creation of advanced polymers and organic electronic materials due to its electron-withdrawing sulfone group.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme function and protein interactions.

Basic Information

Product Name	3-(4-Methanesulfonylphenyl)Benzaldehyde
CAS No.	863990-64-1
Molecular Formula	C14H12O3S
Molecular Weight	260.31 g/mol
Synonyms	3-(4-Methylsulfonylphenyl)benzaldehyde; [1,1'-Biphenyl]-3-carboxaldehyde, 4'-(methylsulfonyl)-; 4'-(Methanesulfonyl)[1,1'-biphenyl]-3-carboxaldehyde; 3-(4-Methanesulfonylphenyl)benzaldehyde; 4'-(Methylsulfonyl)-[1,1'-biphenyl]-3-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 3-(4-Methanesulfonylphenyl)Benzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with REACH and other global regulatory frameworks, and our quality protocols are designed to meet the stringent requirements of pharmaceutical R&D.

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). This product is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents and incompatible materials.

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%
Heavy Metals	≤ 10 ppm

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