85614-53-5

Basic information

• Product Name: methyl 2,4-dioxopyrrolidine-1-acetate
• Synonyms: methyl 2,4-dioxopyrrolidine-1-acetate;2,4-Dioxo-1-pyrrolidineacetic acid methyl ester;Einecs 287-940-7
• CAS NO: 85614-53-5
• Molecular Formula: C7H9NO4
• Molecular Weight: 171.15066
• EINECS: 287-940-7
• Mol File: 85614-53-5.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 363.2°Cat760mmHg
• Flash Point: 173.4°C
• Appearance: /
• Density: 1.313g/cm³
• Vapor Pressure: 1.84E-05mmHg at 25°C
• Refractive Index: 1.495
• CAS DataBase Reference: methyl 2,4-dioxopyrrolidine-1-acetate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 2,4-dioxopyrrolidine-1-acetate(85614-53-5)
• EPA Substance Registry System: methyl 2,4-dioxopyrrolidine-1-acetate(85614-53-5)

Safety Data

• Hazardous Substances Data: 85614-53-5(Hazardous Substances Data)

Usage

InChI:InChI=1/C7H9NO4/c1-12-7(11)4-8-3-5(9)2-6(8)10/h2-4H2,1H3

Upstream product

• 13176-46-0 4-bromoethyl acetoacetate 
• 5680-79-5 glycine ethyl ester hydrochloride 

Relevant articles and documents

Oxiracetam synthesis technology

The invention belongs to the field of pharmaceutical chemicals and particularly relates to an oxiracetam synthesis technology, ethyl acetoacetate and glycine are taken as the raw materials, the ethyl acetoacetate is changed into 4-halogeneated ethyl acetoacetate by halogenation reaction, the 4-halogeneated ethyl acetoacetate and glycine ester formed by the glycine are cyclized to form 2,4-dioxo-1-pyrrolidine acetate, and 4-hydroxy-2-oxo-1-pyrrolidineacetamide is obtained after hydrolysis and aminolysis. According to the oxiracetam synthesis technology, the related raw materials are easy to obtain, and the synthesis technology is simple and has good industrial values.