3-METHYL-2-PYRROLIDINONE

3-METHYL-2-PYRROLIDINONE Structure
CAS No.
2555-05-7
Chemical Name:
3-METHYL-2-PYRROLIDINONE
Synonyms
3-methylpyrrolidin-2-one;α-Methylbutyrolactam;3-Methyl-2-pyrrolidone;3-METHYL-2-PYRROLIDINONE;alpha-Methylbutyrolactame;2-Pyrrolidinone,3-methyl-;(R,S)-3-Methyl-pyrrolidin-2-one;alpha-Methylbutyrolactam~3-Methyl-2-pyrrolidone
CBNumber:
CB8756738
Molecular Formula:
C5H9NO
Molecular Weight:
99.13
MOL File:
2555-05-7.mol
MSDS File:
SDS
Modify Date:
2022/8/26 12:16:26

3-METHYL-2-PYRROLIDINONE Properties

Melting point 55°C
Boiling point 118-120 °C(Press: 10 Torr)
Density 0.979±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 16.66±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Risk Statements  36/37/38
Safety Statements  26-36/37/39

3-METHYL-2-PYRROLIDINONE Chemical Properties,Uses,Production

Synthesis Reference(s)

Tetrahedron, 43, p. 1811, 1987 DOI: 10.1016/S0040-4020(01)81492-7

3-METHYL-2-PYRROLIDINONE Preparation Products And Raw materials

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(R,S)-3-Methyl-pyrrolidin-2-one 2-Pyrrolidinone,3-methyl- α-Methylbutyrolactam 3-METHYL-2-PYRROLIDINONE alpha-Methylbutyrolactam~3-Methyl-2-pyrrolidone alpha-Methylbutyrolactame 3-Methyl-2-pyrrolidone 3-methylpyrrolidin-2-one 2555-05-7 Pyrrolidines