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
  • 3-((2,4,5-Trifluorobenzyl)oxy)pyrrolidine
  • N-[(4,5,6,7-tetrahydro-1,2-benzoxazol-3-yl)methyl]prop-2-enamide
  • N-{[1-(prop-2-enoyl)piperidin-3-yl]methyl}cyclopropanesulfonamide
  • N-{[(2R,5R)-5-phenyloxolan-2-yl]methyl}prop-2-enamide
  • N-{3-[4-(hydroxymethyl)-1H-1,2,3-triazol-1-yl]propyl}prop-2-enamide
  • 13-(Prop-2-enoyl)-10,13-diazatricyclo[7.4.1.0,5,14]tetradeca-5(14),6,8-trien-11-one
  • 1-[4-(2,2-Dimethylpropanoyl)-2,6-dimethylpiperazin-1-yl]prop-2-en-1-one
  • N-{2-[5-(propan-2-yl)-1,3,4-thiadiazol-2-yl]ethyl}prop-2-enamide
  • 3-(2-Methylpropyl)-4-(prop-2-enoyl)-1,4-diazepan-2-one
  • 1-{1-Cyclopropyl-7-oxa-2-azaspiro[3.5]nonan-2-yl}prop-2-en-1-one
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