931-20-4

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931-20-4 Structure

Identification	Back Directory
[Name] 1-METHYL-2-PIPERIDONE
[CAS] 931-20-4
[Synonyms] 1-methyl-2-piperidon n-methylvalerolactam N-Methyl-2-piperidone 1-METHYL-2-PIPERIDONE 1-Methylpiperidin-2-on 1-methyl-2-piperidinon 2-Piperidone,1-methyl- N-Methyl-2-piperidinone 1-Methylpiperidin-2-one 1-Methyl-2-piperidinone 2-Piperidone, 1-methyl- 1-methyl-piperidin-2-one 1-Methylpiperidine-2-one N-Methyl-2-piperidone 99% 2-Piperidinone, 1-methyl- N-Methyl-delta-valerolactam 5-(Methylamino)pentanoic acid lactam
[EINECS(EC#)] 213-231-9
[Molecular Formula] C6H11NO
[MDL Number] MFCD00006555
[MOL File] 931-20-4.mol
[Molecular Weight] 113.16

Chemical Properties	Back Directory
[Boiling point ] 105-106 °C12 mm Hg(lit.)
[density ] 1.029 g/mL at 20 °C(lit.)
[refractive index ] n20/D 1.482
[Fp ] 196 °F
[storage temp. ] 2-8°C
[form ] liquid
[pka] -0.41±0.20(Predicted)
[BRN ] 1708
[EPA Substance Registry System] 2-Piperidinone, 1-methyl- (931-20-4)

Hazard Information	Back Directory
[Synthesis Reference(s)] Journal of the American Chemical Society, 71, p. 3098, 1949 DOI: 10.1021/ja01177a044 Tetrahedron Letters, 29, p. 3049, 1988 DOI: 10.1016/0040-4039(88)85082-2

Spectrum Detail	Back Directory
[Spectrum Detail] 1-METHYL-2-PIPERIDONE(931-20-4)¹HNMR 1-METHYL-2-PIPERIDONE(931-20-4)IR 1-METHYL-2-PIPERIDONE(931-20-4)Raman 1-METHYL-2-PIPERIDONE(931-20-4)FT-IR

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