Description

2-(Methylsulfonamido)Benzaldehyde is a specialized aromatic aldehyde derivative featuring a methylsulfonamide functional group, serving as a high-value synthetic intermediate. This compound is critical for facilitating the construction of complex molecular architectures in advanced organic synthesis. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators where the benzaldehyde scaffold is required.
• Organic Synthesis Reagent: Serves as a versatile precursor for heterocyclic chemistry, enabling the formation of quinazolines, benzoxazines, and other fused ring systems.
• Material Science Precursor: Can be employed in the synthesis of specialized polymers or ligands for metal-organic frameworks (MOFs) and catalysts.
• Chemical Biology Probe Development: Useful for creating molecular probes and labeled compounds for biochemical and diagnostic research applications.

Basic Information

Product Name	2-(Methylsulfonamido)Benzaldehyde
CAS No.	94532-99-7
Molecular Formula	C8H9NO3S
Molecular Weight	199.23 g/mol
Synonyms	2-[(Methylsulfonyl)amino]benzaldehyde; N-(2-Formylphenyl)methanesulfonamide; 2-Methanesulfonamidobenzaldehyde; Benzaldehyde, 2-[(methylsulfonyl)amino]-; 2-(Methylsulfonylamino)benzaldehyde; 2-(N-Methylsulfonylamino)benzaldehyde; o-(Methylsulfonamido)benzaldehyde
EINECS	Contact for details

Quality Control

Our 2-(Methylsulfonamido)Benzaldehyde is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with customer specifications and internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging.

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	< 20 ppm

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