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ChemicalBook--->CAS DataBase List--->96-42-4

96-42-4

96-42-4 Structure

96-42-4 Structure
IdentificationBack Directory
[Name]

3-Pyrrolidinone
[CAS]

96-42-4
[Synonyms]

3-Pyrrolidone
3-PYRROLIDINONE
PYRROLIDIN-3-ONE
3-Oxopyrrolidine
3-PYRROLIDONE HCL
3-PYRROLIDINONE,97%
3-Pyrrolidinone 98%
3-pyrrolidone(HCl salt form)
3-Pyrrolidinone hydrochlo...
1H-3-PYRROLIDINONE HYDROCHLORIDE
[Molecular Formula]

C4H7NO
[MDL Number]

MFCD07368170
[MOL File]

96-42-4.mol
[Molecular Weight]

85.1
Chemical PropertiesBack Directory
[Boiling point ]

156.0±23.0 °C(Predicted)
[density ]

1.047±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
[pka]

7.42±0.20(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

37/38-41
[Safety Statements ]

26-39
[HS Code ]

2914390090
Hazard InformationBack Directory
[Uses]

3-Pyrrolidinones are synthetically versatiles substrate, as they can be used to synthesise a large variety of heterocyclic compounds, such as indoles and 5-deazapteroic acid analogues and as a raw material for drug synthesis. The high reactivity of an active methylene group next to the carbonyl of the pyrrolidine ring is helpful for various syntheses[1].
[References]

[1] Fathy Abdel-Kader Amer. “Synthesis and reactions of 3-pyrrolidinones.” Journal of Heterocyclic Chemistry 45 6 (2009): 1549–1569.
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