Benzenesulfonamide,N,N'-(dithiodi-2,1-ethanediyl)bis[4-methyl-

Base Information

• Chemical Name: Benzenesulfonamide,N,N'-(dithiodi-2,1-ethanediyl)bis[4-methyl-
• CAS No.: 23516-74-7
• Molecular Formula: C18H24 N2 O4 S4
• Molecular Weight: 460.664
• Mol file: 23516-74-7.mol

Synonyms:p-Toluenesulfonamide,N,N'-(dithiodiethylene)bis- (7CI,8CI); NSC 342021; NSC 650622

Chemical Property of Benzenesulfonamide,N,N'-(dithiodi-2,1-ethanediyl)bis[4-methyl-

Chemical Property:

• Boiling Point: 630.8°Cat760mmHg
• Flash Point: 335.3°C
• Density: 1.335g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenesulfonamide,N,N'-(dithiodi-2,1-ethanediyl)bis[4-methyl-

There total 5 articles about Benzenesulfonamide,N,N'-(dithiodi-2,1-ethanediyl)bis[4-methyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%

cystamine dihydrochioride (56-17-7) + p-toluenesulfonyl chloride (98-59-9) → N,N'-<(ethanodithio)ethano>bis- (23516-74-7)

Guidance literature:

With sodium hydroxide; In dichloromethane; water; at 20 ℃; for 12h;

DOI:10.1021/acs.organomet.0c00129

Reference yield: 94.0%

2,2'-dithio-bis[ethylamine] (51-85-4) + p-toluenesulfonyl chloride (98-59-9) → N,N'-<(ethanodithio)ethano>bis- (23516-74-7)

Guidance literature:

With sodium hydroxide; In water; 1,2-dichloro-ethane; for 12h; Inert atmosphere; Schlenk technique;

DOI:10.1039/c8dt04740e

Reference yield: 88.0%

N-(p-toluenesulfonyl)aziridine (3634-89-7) → N,N'-<(ethanodithio)ethano>bis- (23516-74-7)

Guidance literature:

With benzyltriethylammonium tetrathiomolybdate; In dichloromethane; at 28 ℃; for 3h;

DOI:10.1021/jo0624389

upstream raw materials:

3-(Toluene-4-sulfonyl)-thiazolidin-(2E)-ylidene-cyanamide

cystamine dihydrochioride

p-toluenesulfonyl chloride

N-(p-toluenesulfonyl)aziridine

Downstream raw materials:

N,N'-bis-(paratoluenesulfonyl)-N,N'-bis(3-phtalimidopropyl)cystamine

5,14-bis(4-tolylsulfonyl)-1,2-dithia-5,14-diazacyclohexadecane

N-[2-(3-amino-propylthio)-ethyl]-4-methyl-benzenesulfonamide