3245-95-2

Basic information

• Product Name: Benzenesulfonamide, N-(3-bromopropyl)-4-methyl-
• CAS NO: 3245-95-2
• Molecular Formula: C10H14BrNO2S
• Molecular Weight: 292.197
• Mol File: 3245-95-2.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: Benzenesulfonamide, N-(3-bromopropyl)-4-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonamide, N-(3-bromopropyl)-4-methyl-(3245-95-2)
• EPA Substance Registry System: Benzenesulfonamide, N-(3-bromopropyl)-4-methyl-(3245-95-2)

Safety Data

• Hazardous Substances Data: 3245-95-2(Hazardous Substances Data)

Upstream product

• 5003-71-4 3-bromopropylamine hydrochloride 
• 98-59-9 p-toluenesulfonyl chloride 
• 18370-81-5 (3-bromopropyl)amine 
• 70-55-3 toluene-4-sulfonamide 
• 29281-83-2 4-methylbenzensulphonamide potassium salt 
• 109-64-8 1,3-dibromo-propane 
• 13379-98-1 3-[N-(4-methylphenylsulfonyl)amino]propan-1-ol 

Downstream Products

• 47771-56-2 N⁴-benzyl-N¹,N⁷-ditosyl-4-aza-1,7-heptanediamine 
• 7730-45-2 1-(toluene-4-sulfonyl)azetidine 
• 10019-95-1 N-tosylpyrrolidinone 
• 161123-21-3 N,N'-(3,3'-(piperazine-1,4-diyl)bis(propane-3,1-diyl))bis(4-methylbenzenesulfonamide) 

Relevant articles and documents

Catalyst-Free Visible-Light-Mediated Iodoamination of Olefins and Synthetic Applications

Herein we report a catalyst- and metal-free visible-light-mediated protocol enabling the iodoamination of miscellaneous olefins. This protocol is characterized by high yields under environmentally benign reaction conditions utilizing commercially available substrates and a green and biodegradable solvent. Furthermore, the protocol allows for late-stage functionalization of bioactive molecules and can be scaled to gram quantities of product, which offers manifold possibilities for further transformations, including morpholine, piperidine, pyrrolidine, and aziridine synthesis.

Efficient N-acylation of sulfonamides using cesium salt of Wells–Dawson heteropolyacid as catalyst: Synthesis of new N-acyl sulfonamides and cyclic imides

N-acylation of substituted sulfonamides with different anhydrides in the presence of Cesium salt of Wells–Dawson heteropolyacid (Cs5HP2W18O62) as an efficient and reusable catalyst was investigated for the first time. ?Cs5HP2W18O62 was used with a catalytic amount in water as a green solvent. At room temperature, a series of N-acylsulfonamides were synthesized, while under refluxing conditions, new cyclic imides containing sulfonyl group were obtained. Atom-economy, high yields, easy work-up, as well as simple catalyst recovery and reusability are the key features of this procedure.

Syntheses of novel N-([ 18F]fluoroalkyl)-N-nitroso-4-methyl-benzenesulfonamides and decomposition studies of corresponding 19F- and bromoanalogues: Potential new compounds for the 18F-labelling of radiopharmaceuticals

N-([18F]fluoroalkyl)-N-nitroso-4-methyl-benzensulfonamides [n-alkyl = (-CH2) [18,19F]F, n = 2-4)] were synthesized in radiochemical yields ranging from 75-90% to provide new secondary labelling precursors for the syntheses