1984-28-7

Basic information

• Product Name: 4-BROMO-N-BUTYLBENZENESULPHONAMIDE
• Synonyms: p-bromo-n-butyl-benzenesulfonamid;N-BUTYL 4-BROMOBENZENESULFONAMIDE;4-BROMO-N-BUTYLBENZENESULPHONAMIDE;4-Bromo-N-butylbenzenesulphonamide 98%;N-Butyl-p-bromobenzenesulfonamide;4-bromo-N-butylbenzenesulfonamide;4-bromo-N-butyl-benzenesulfonamide;4-Bromo-N-butylbenzenesulphonamide98%
• CAS NO: 1984-28-7
• Molecular Formula: C₁₀H₁₄BrNO₂S
• Molecular Weight: 292.19
• Product Categories: blocks;Bromides;Sulfonamides
• Mol File: 1984-28-7.mol
• Article Data: 4

Chemical Properties

• Melting Point: 51-53
• Boiling Point: 368.2 °C at 760 mmHg
• Flash Point: 176.5 °C
• Appearance: /
• Density: 1.42 g/cm³
• Vapor Pressure: 1.29E-05mmHg at 25°C
• Refractive Index: 1.549
• PKA: 11.29±0.50(Predicted)
• CAS DataBase Reference: 4-BROMO-N-BUTYLBENZENESULPHONAMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-BROMO-N-BUTYLBENZENESULPHONAMIDE(1984-28-7)
• EPA Substance Registry System: 4-BROMO-N-BUTYLBENZENESULPHONAMIDE(1984-28-7)

Safety Data

• Hazard Codes: Xi
• Hazardous Substances Data: 1984-28-7(Hazardous Substances Data)

Usage

General Description

4-Bromo-N-butybenzenesulphonamide, also known as benzenesulfonamide,4-bromo-N-butyl, or The CAS Registry Number 36154-69-9 is a chemical compound that is characterized by its bromo, butyl, and benzene ring structure. It is used in the field of organic synthesis, as well as possibly pharmaceuticals and chemical research. This chemical falls under the categories of Benzene and Substituted Derivatives. Due to its potential uses in research and industry, working with this compound requires proper safety measures to limit any potential exposure or harm, although specific health impacts are not generally detailed. As with many chemicals, understanding its characteristics and handling requirements are important for safe and effective use.

InChI:InChI=1/C10H14BrNO2S/c1-2-3-8-12-15(13,14)10-6-4-9(11)5-7-10/h4-7,12H,2-3,8H2,1H3

Upstream product

• 109-73-9 N-butylamine 
• 98-58-8 4-bromobenzenesulfonyl chloride 
• 90869-13-9 4-bromo-N-(but-3-en-1-yl)benzenesulfonamide 
• 6647-76-3 p-bromobenzenesulfonyl azide 
• 142-96-1 dibutyl ether 
• 701-34-8 4-bromo-benzenesulfonic acid amide 

Relevant articles and documents

Biphenyl sulfonamide compound and method for preventing and controlling crop pests by using biphenyl sulfonamide compound

The invention provides a biphenyl sulfonamide compound or a pesticide pharmacologically acceptable salt thereof, and a method for preventing and treating crop pests by using the biphenyl sulfonamide compound. The biphenyl sulfonamide compound is a compound shown as a formula (I) in the specification. The method for preventing and controlling crop pests comprises the step of applying an effective amount of biphenyl sulfonamide compounds or pharmaceutically acceptable salts thereof to crops so as to control pests harmful to the crops. Surprisingly, the biphenyl sulfonamide compound provided by the invention has excellent prevention and treatment effects on pests, especially armyworms, cabbage caterpillars, small cutworms, beet armyworms, prodenia litura, plutella xylostella, spodoptera litura, corn borers, chilo suppressalis, southern rice borers and the like.

Sulfonyl Azides as Precursors in Ligand-Free Palladium-Catalyzed Synthesis of Sulfonyl Carbamates and Sulfonyl Ureas and Synthesis of Sulfonamides

(Chemical Equation Presented). An efficient synthesis of sulfonyl carbamates and sulfonyl ureas from sulfonyl azides employing a palladium-catalyzed carbonylation protocol has been developed. Using a two-chamber system, sulfonyl azides, PdCl2, and CO gas, released ex situ from Mo(CO)6, were assembled to generate sulfonyl isocyanates in situ, and alcohols and aryl amines were exploited as nucleophiles to afford a broad range of sulfonyl carbamates and sulfonyl ureas. A protocol for the direct formation of substituted sulfonamides from sulfonyl azides and amines via nucleophilic substitution was also developed.