Description

n-(3-Methoxyphenyl)-4-Nitrobenzenesulfonamide, 97% is a high-purity sulfonamide derivative, a versatile chemical intermediate valued for its role in synthesizing more complex molecules. Its structure, featuring both methoxy and nitro substituents, makes it a key building block in advanced organic synthesis and pharmaceutical research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific receptor sites.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators, leveraging its sulfonamide core.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized azo dyes or colorants due to the presence of the nitro and aromatic groups.
• Material Science: Potential building block for polymers or advanced materials requiring specific sulfonamide functionalities.
• Chemical Biology Probes: Utilized in research to develop molecular probes or inhibitors for studying enzyme function and biological pathways.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory synthesis in organic chemistry laboratories.

Basic Information

Product Name	n-(3-Methoxyphenyl)-4-Nitrobenzenesulfonamide, 97%
CAS No.	16936-99-5
Molecular Formula	C₁₃H₁₂N₂O₅S
Molecular Weight	308.31 g/mol
Synonyms	4-Nitro-N-(3-methoxyphenyl)benzenesulfonamide; N-(3-Methoxyphenyl)-4-nitrobenzenesulfonamide; 3-Methoxy-N-(4-nitrophenylsulfonyl)aniline; 4-Nitrobenzenesulfonamide, N-(3-methoxyphenyl)-; Benzenesulfonamide, 4-nitro-N-(3-methoxyphenyl)-; 16936-99-5; 4-Nitro-N-(3-methoxyphenyl)benzene-1-sulfonamide
EINECS	Contact for details

Quality Control

Our n-(3-Methoxyphenyl)-4-Nitrobenzenesulfonamide, 97% is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by FT-IR and NMR, to ensure it meets the specified 97% minimum purity. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability, consistency, and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown 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.