Description

n-Methoxy-n-Methyl-4-Nitrobenzenesulfonamide is a specialized chemical intermediate featuring a nitrobenzenesulfonamide core with methoxy and methyl substituents on the nitrogen. This compound is valued for its role as a versatile building block in advanced organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. It is primarily sought by research institutions and industrial manufacturers engaged in creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, especially those requiring sulfonamide or nitroaromatic functionalities.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, nucleophilic substitutions, and as a protected amine equivalent in multi-step synthetic routes.
• Material Science Research: Investigated for the creation of novel polymers or functional materials with specific electronic or photochemical properties.
• Chemical Biology Probes: Serves as a starting point for developing enzyme inhibitors or molecular probes for biochemical research.

Basic Information

Product Name	n-Methoxy-n-Methyl-4-Nitrobenzenesulfonamide
CAS No.	500887-46-7
Molecular Formula	C9H12N2O5S
Molecular Weight	260.27 g/mol
Synonyms	4-Nitro-N-methoxy-N-methylbenzenesulfonamide; N-Methoxy-N-methyl-4-nitrobenzenesulfonamide; N-Methyl-N-methoxy-4-nitrobenzenesulfonamide; 4-Nitrobenzenesulfonic acid N-methoxy-N-methylamide; Weinreb amide of 4-nitrobenzenesulfonic acid; 500887-46-7; 4-NO2-Ph-SO2N(OMe)Me
EINECS	Contact for details

Quality Control

Our n-Methoxy-n-Methyl-4-Nitrobenzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.