3470-99-3

Basic information

• Product Name: 1-Propylpyrrolidin-2-one
• Synonyms: 1-Propyl-2-pyrrolidinone;1-Propyl-2-Pyrrolidone;1-PROPYLPYRROLIDIN-2-ONE
• CAS NO: 3470-99-3
• Molecular Formula: C₇H₁₃NO
• Molecular Weight: 127.18
• Product Categories: Pyrrole&Pyrrolidine&Pyrroline
• Mol File: 3470-99-3.mol
• Article Data: 11

Chemical Properties

• Melting Point: 53-54 °C
• Boiling Point: 226.5 °C at 760 mmHg
• Flash Point: 96.341 °C
• Appearance: Colourless clear liquid
• Density: 0.976 g/cm³
• Vapor Pressure: 0.0818mmHg at 25°C
• Refractive Index: 1.466
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: -0.41±0.20(Predicted)
• CAS DataBase Reference: 1-Propylpyrrolidin-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Propylpyrrolidin-2-one(3470-99-3)
• EPA Substance Registry System: 1-Propylpyrrolidin-2-one(3470-99-3)

Safety Data

• Hazardous Substances Data: 3470-99-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C7H13NO/c1-2-5-8-6-3-4-7(8)9/h2-6H2,1H3

Upstream product

• 96-48-0 4-butanolide 
• 107-10-8 propylamine 
• 2687-97-0 1-allyl-2-pyrrolidinone 
• 616-45-5 2-pyrrolidinon 
• 107-08-4 1-iodo-propane 
• 123-38-6 propionaldehyde 
• 71-23-8 propan-1-ol 
• 1187742-49-9 N-propylpyroglutamic acid 
• 56-86-0 L-glutamic acid 
• 57-10-3 1-hexadecylcarboxylic acid 
• 106-94-5 propyl bromide 

Downstream Products

• 329347-27-5 4-[(4-bromo-2-formylphenyl)(propyl)amino]butanoic acid 
• 372945-50-1 1-propyl-3-(tricyclo[3.3.1.1^3,7]dec-2-ylidene)-2-pyrrolidinone 
• 372945-57-8 1-propyl-3-(tricyclo[3.3.1.1^3,7]dec-2-yl)-2-pyrrolidinone 
• 913335-87-2 2-(1-propyl-2-oxopyrrolidin-3-yl)tricyclo[3.3.1.1^3,7]decan-2-ol 
• 313740-83-9 7-{4-[2-(butoxy)ethoxy]phenyl}-N-(4-{[methyl(tetrahydro-2H-pyran-4-yl)amino]methyl}phenyl)-1-propyl-2,3-dihydro-1H-1-benzazepine-4-carboxamide 
• 313738-96-4 7-{4-[2-(butoxy)ethoxy]phenyl}-1-propyl-2,3-dihydro-1H-1-benzazepine-4-carboxylic acid 
• 497856-41-4 methyl 7-bromo-1-propyl-2,3-dihydro-1H-1-benzazepine-4-carboxylate 

Relevant articles and documents

Fatty acid decarboxylation reaction kinetics and pathway of co-conversion with amino acid on supported iron oxide catalysts

Fe2O3/Al-MCM-41 nanocomposite catalysts were designed and fabricated to upgrade microalgae hydrothermal liquefaction (HTL)-derived biocrude and its model compounds (palmitic acid and glutamic acid) in the absence of hydrogen. The Fe

Novel Pyrrolinium-based Ionic Liquids for Lithium Ion Batteries: Effect of the Cation on Physicochemical and Electrochemical Properties

Lithium ion batteries (LIBs) are one of the most promising energy conversion/storage systems, but the low thermal stability of the current electrolytes in LIBs should be improved to expand their potential applications. To enhance the safety properties of LIBs, novel pyrrolinium-based ionic liquids (ILs) were proposed as an alternative electrolyte to the current carbonate electrolyte, which have some task-specific functional groups, i.e., a planar C[dbnd]N double bond, a C-O ether linkage, and no unstable C-H bond, designed to improve their electrochemical performances as well as the physicochemical properties. As a result, the pyrrolinium-based ILs exhibited much improved physicochemical and electrochemical properties compared to those of the known ILs. Among the prepared ILs, N-allyl-2-methoxypyrrolinium bis(fluorosulfonyl)imide (A(OMe)Pyrl-FSI, 4) showed the high ionic conductivity (10.2 mS cm?1), the very good cycling performance (99.3% of retention ratio after 50 cycles) with a LiFePO4 electrode, and the much improved lithium ion transference number (0.19). IL 4 also had the remarkable rate capability at 5 C-rate with the retention ratio of 81.2% (124.8 mA h g?1), compared to the initial discharge capacity of 153.7 mA h g?1 at 0.1 C-rate. In addition, both their high thermal stability and non-flammability were also confirmed.

Synthesis of biobased N-methylpyrrolidone by one-pot cyclization and methylation of γ-aminobutyric acid

N-Methylpyrrolidone (NMP) is an industrial solvent that is currently based on fossil resources. In order to prepare it in a biobased way, the possibility to synthesize NMP from γ-aminobutyric acid (GABA) was investigated, since GABA can be obtained from glutamic acid, an amino acid that is present in many plant proteins. Cyclization of GABA to 2-pyrrolidone and subsequent methylation of 2-pyrrolidone to NMP was achieved in a one-pot procedure, using methanol as the methylating agent and a halogen salt (i.e. ammonium bromide) as a catalyst. A selectivity above 90% was achieved, as well as a high conversion. Methylation of 2-pyrrolidone could also be done with dimethyl carbonate, but then the selectivity for NMP was less (67%).