Description

Benzenesulfonamide, 2-(2-Propenyl)- (9Ci) is a specialized organic sulfonamide derivative featuring an allyl substituent, offering a unique combination of reactivity and structural functionality. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, enabling the development of novel molecules with tailored properties. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring sulfonamide or allyl-functionalized scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or functionalizing agent in the production of specialty polymers and resins.
• Organic Synthesis Reagent: Employed in various organic transformations, including nucleophilic substitution and cyclization reactions, to introduce the benzenesulfonamide moiety.
• Material Science Research: Investigated for the development of advanced materials with specific electronic or surface properties.
• Chemical Biology Probes: Serves as a precursor for creating molecular probes to study biological pathways and enzyme inhibition.

Basic Information

Product Name	Benzenesulfonamide, 2-(2-Propenyl)- (9Ci)
CAS No.	291514-04-0
Molecular Formula	C9H11NO2S
Molecular Weight	197.26 g/mol
Synonyms	2-Allylbenzenesulfonamide; N-(2-Propenyl)benzenesulfonamide; 2-(Prop-2-en-1-yl)benzenesulfonamide; o-Allylbenzenesulfonamide; Benzenesulfonamide, o-allyl-; 1-Allyl-2-sulfamoylbenzene; (2-Allylphenyl)sulfonamide; Allyl phenyl sulfonamide (isomeric)
EINECS	Contact for details

Quality Control

Our production of Benzenesulfonamide, 2-(2-Propenyl)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure consistency and reliability. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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