2479-62-1

Basic information

• Product Name: 2-Propenamide, N-(2-amino-2-oxoethyl)-
• CAS NO: 2479-62-1
• Molecular Formula: C5H8N2O2
• Molecular Weight: 128.131
• Mol File: 2479-62-1.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 2-Propenamide, N-(2-amino-2-oxoethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propenamide, N-(2-amino-2-oxoethyl)-(2479-62-1)
• EPA Substance Registry System: 2-Propenamide, N-(2-amino-2-oxoethyl)-(2479-62-1)

Safety Data

• Hazardous Substances Data: 2479-62-1(Hazardous Substances Data)

Usage

General Description

2-Propenamide, N-(2-amino-2-oxoethyl)- is a chemical compound with the molecular formula C4H7NO2. It is also known as N-(2-amino-2-oxoethyl)acrylamide and is a derivative of acrylamide. 2-Propenamide, N-(2-amino-2-oxoethyl)- is commonly used in the production of various polymers, including polyacrylamide, which is widely used in the food, agriculture, and water treatment industries. It can also be used as a monomer in the synthesis of other polymers and copolymers. 2-Propenamide, N-(2-amino-2-oxoethyl)- is considered to be relatively low in toxicity, but proper handling and safety precautions should still be observed when working with this chemical.

Upstream product

• 1668-10-6 glycinamide hydrochloride 
• 814-68-6 acryloyl chloride 

Relevant articles and documents

Method for stably and efficiently preparing N-acrylamide compounds

The invention discloses a method for preparing N-acrylamide compounds, belonging to the field of chemical industry. The method comprises the steps of adding NH2-R2 or HCl.NH2-R2 into an alkaline aqueous solution, and then adding an organic solvent with a boiling point of lower than or equal to 85 DEG C or less so as to obtain reaction liquid; dropwise adding acryloyl chloride or methacryloyl chloride into the reaction liquid, and controlling the reaction temperature to be 5-15 DEG C and the reaction time to be 0.5-2h; carrying out rotary evaporation to remove the organic solvent and water so as to obtain a mixture of the N-acrylamide compounds and salt; precipitating the salt, and spin-drying the filtrate to obtain the N-acrylamide compounds. The method improves the stability of a reaction; furthermore, the boiling point of the mixed solvent is greatly reduced, so that the rotary evaporation with a higher dehydration speed does not cause polymerization, and the time for removing the solvent is greatly shortened. Furthermore, a purification method is optimized, so that the efficiency of a whole synthetic route is finally increased.

Well-defined synthetic polymers with a protein-like gelation behavior in water

Homopolymers of N-acryloyl glycinamide were prepared by reversible addition-fragmentation chain transfer polymerization in water. The formed macromolecules exhibit strong polymer-polymer interactions in aqueous milieu and therefore form thermoreversible physical hydrogels in pure water, physiological buffer or cell medium.