3-bromo-1-methylpyrrolidin-2-one

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Names

[ CAS No. ]:
33693-57-1

[ Name ]:
3-bromo-1-methylpyrrolidin-2-one

[Synonym ]:
3-bromo-1-methyl-2-oxopyrrolidine
3-bromo-N-methyl-2-pyrrolidone
2-Pyrrolidinone,3-bromo-1-methyl
3-bromo-N-methylpyrrolidin-2-one
3-bromo-1-methyl-2-pyrrolidinone
3-bromo-1-methyl-pyrrolidin-2-one
1-methyl-3-bromo-2-pyrrolidone

Chemical & Physical Properties

[ Molecular Formula ]:
C5H8BrNO

[ Molecular Weight ]:
178.02700

[ Exact Mass ]:
176.97900

[ PSA ]:
20.31000

[ LogP ]:
0.54990

Safety Information

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-methyl-2,4-dibromobutyric acid amide
  • N-Methylpyrrolidone
  • 2,4-Dibromobutanoyl chloride

DownStream

  • N-Methylpyrrolidone
  • 2-Pyrrolidinone,3-(acetyloxy)-1-methyl-(9CI)

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Related Compounds

  • 3-bromo-1-phenylbutan-2-one
  • 3-bromo-1-methylazepan-2-one
  • 3-bromo-1-methoxypyrrolidin-2-one
  • 3-bromo-1-ethylpyrrolidin-2-one
  • 3-bromo-1-cyclopropylpyrrolidin-2-one
  • 3-bromo-1-phenylhexan-2-one
  • 2-[5-(Methoxycarbonyl)pyridin-2-yl]prop-2-enoic acid
  • Methyl 3-(3-aminobut-1-en-1-yl)thiophene-2-carboxylate
  • 3-[(5-Fluoro-2-hydroxyphenyl)methyl]pyrrolidin-3-ol
  • tert-butyl N-{1-[5-(4-fluorophenyl)furan-2-yl]-2-oxoethyl}carbamate
  • O-{2-[2-(propan-2-yl)-1,3-thiazol-4-yl]propyl}hydroxylamine
  • 2,2-dimethyl-1-[2-(1H-pyrazol-1-yl)ethyl]cyclopropane-1-carboxylic acid
  • 5-Bromo-1,3-dimethoxy-2-(2-methylbut-3-yn-2-yl)benzene
  • 3-(3-{[(Tert-butoxy)carbonyl]amino}phenyl)-2-hydroxy-3-methylbutanoic acid
  • 2,2,2-trifluoro-1-[3-(4-fluorophenyl)-1H-pyrazol-4-yl]ethan-1-amine
  • 1-(1,3-Thiazol-4-yl)cyclopropane-1-carbaldehyde
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