3476-19-5 Usage
Uses
Used in Pharmaceutical Industry:
p-Bromo-N-propylbenzenesulfonamide is used as a bacteriostatic agent for its ability to inhibit the growth of bacteria, which is crucial in the formulation of pharmaceutical products to ensure their safety and efficacy.
Used in Cooling Water Treatment Systems:
In the water treatment industry, p-Bromo-N-propylbenzenesulfonamide serves as an additive to prevent the proliferation of microorganisms in cooling water systems, thereby maintaining the efficiency and longevity of the systems and preventing potential health hazards.
Used in Metalworking Fluids:
p-Bromo-N-propylbenzenesulfonamide has been studied for its potential as a corrosion inhibitor in metalworking fluids, indicating its use in the metalworking industry to protect metal surfaces from corrosion, thus extending the life of machinery and equipment.
Check Digit Verification of cas no
The CAS Registry Mumber 3476-19-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,7 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3476-19:
(6*3)+(5*4)+(4*7)+(3*6)+(2*1)+(1*9)=95
95 % 10 = 5
So 3476-19-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H12BrNO2S/c1-2-7-11-14(12,13)9-5-3-8(10)4-6-9/h3-6,11H,2,7H2,1H3
3476-19-5Relevant academic research and scientific papers
Nickel-Catalyzed Reductive Cross-Coupling of N-Acyl and N-Sulfonyl Benzotriazoles with Diverse Nitro Compounds: Rapid Access to Amides and Sulfonamides
Qu, Erdong,Li, Shangzhang,Bai, Jin,Zheng, Yan,Li, Wanfang
, p. 58 - 63 (2021/12/27)
Herein we report a Ni-catalyzed reductive transamidation of conveniently available N-acyl benzotriazoles with alkyl, alkenyl, and aryl nitro compounds, which afforded various amides with good yields and a broad substrate scope. The same catalytic reaction conditions were also applicable for N-sulfonyl benzotriazoles, which could undergo smooth reductive coupling with nitroarenes and nitroalkanes to afford the corresponding sulfonamides.
ARYL SULFONAMIDES USEFUL FOR MODULATION OF THE PROGESTERONE RECEPTOR
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Page/Page column 9, (2008/12/08)
In one embodiment, compounds of the following structure are described, wherein R1 to R7 are described herein. Also provided are methods for preparing these compounds and methods of contraception; treating or preventing fibroids; trea
N-ALKYLATION OF SULFONAMIDES USING ANION EXCHANGE RESIN
Sanghavi, N.M.,Parab, V.L.,Patravale, B. S.,Patel, M. N.
, p. 1499 - 1504 (2007/10/02)
Mono-N-alkylated sulfonamides were synthesized in high yields by reacting the sulfonamides supported on anion exchange resin with alkyl halides.
