Description

n-Butyl-4-Nitrobenzenesulfonamide is a specialized organic intermediate featuring a nitro-substituted benzenesulfonamide structure. This compound is valued for its role as a versatile building block in advanced chemical synthesis, enabling the creation of more complex molecules. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring sulfonamide or nitroaromatic pharmacophores.
• Agrochemical Research: Used in developing new herbicides, fungicides, and insecticides where the nitrobenzenesulfonamide moiety contributes to biological activity.
• Organic Synthesis Reagent: Serves as a protected amine precursor or a reactant in nucleophilic substitution and coupling reactions.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced functional materials.
• Chemical Research: Utilized in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	n-Butyl-4-Nitrobenzenesulfonamide
CAS No.	66473-14-1
Molecular Formula	C₁₀H₁₄N₂O₄S
Molecular Weight	258.30 g/mol
Synonyms	4-Nitro-N-butylbenzenesulfonamide; N-Butyl-4-nitrobenzenesulfonamide; Benzenesulfonamide, N-butyl-4-nitro-; p-Nitro-N-butylbenzenesulfonamide; 1-Butylsulfamoyl-4-nitrobenzene; N-Butyl-p-nitrobenzenesulfonamide; Butyl(4-nitrophenyl)sulfonyl]amine
EINECS	Contact for details

Quality Control

Our n-Butyl-4-Nitrobenzenesulfonamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Off-white to pale yellow 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.