1019338-18-1

Basic information

• Product Name: N-ethyl-2,4-dinitrobenzenesulfonamide
• CAS NO: 1019338-18-1
• Molecular Weight: 275.242
• Mol File: 1019338-18-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: N-ethyl-2,4-dinitrobenzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-ethyl-2,4-dinitrobenzenesulfonamide(1019338-18-1)
• EPA Substance Registry System: N-ethyl-2,4-dinitrobenzenesulfonamide(1019338-18-1)

Safety Data

• Hazardous Substances Data: 1019338-18-1(Hazardous Substances Data)

Upstream product

• 1656-44-6 2,4-dinitrobenzenesulfonyl chloride 
• 75-04-7 ethylamine 

Downstream Products

• 392330-49-3 N-[3-(6-chloro-2-naphthyl)sulfonylpropyl]-N-ethyl-2,4-dinitrobenzenesulfonylamide 

Relevant articles and documents

Method for preparing chiral amino compound and intermediate thereof

The invention discloses a method for preparing a chiral amino compound and intermediate thereof. The method comprises the step of performing a deprotection reaction as shown in the specification on acompound in a formula D and mercaptide in a solvent, wherein in the compound in the formula D, X is selected from O or NMe; Y is Me when X is O, and Y is H when X is NMe; n is selected from 0, 1, 2, 3, 4 or 5; each R is independently NO2 or CN; the mercaptide is salt formed by thiol and metal, and is shown as RS-M; M is an alkali metal ion, and is especially selected from one or more of Li, Na, K, Ru and Cs; and R is C14-24 alkyl. The preparation method is simple and convenient to operate, has mild reaction conditions, high yield and high product quality, and is applicableto industrial production.