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

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-Chloro-4-(1,6-dihydro-1-methyl-6-oxo-3-pyridazinyl)benzoic acid
  • 2-Chloro-4-(1,2-dihydro-1-methyl-2-oxo-5-pyrimidinyl)benzoic acid
  • 2-Chloro-4-(pyrimidin-5-yl)benzoic acid
  • 7-Bromo-5-(dimethoxymethyl)isoxazolo[5,4-c]pyridin-3-amine
  • 2-Chloro-4-(1,6-dihydro-1-methyl-6-oxo-3-pyridinyl)benzoic acid
  • 2-Chloro-4-(1,2,4-triazolo[4,3-a]pyridin-6-yl)benzoic acid
  • 2-Chloro-4-(3-methyl-1H-1,2,4-triazol-1-yl)benzaldehyde
  • 2-Chloro-3,6-difluorobenzyl chloride
  • (3-Chloro-5-fluoropyridin-4-yl)methanol
  • 2-[[(2-Chloro-6-fluorophenyl)methyl]thio]-7-(4-chloro-3-methoxyphenyl)-1-(4-fluorophenyl)-4,5,6,7-tetrahydro-1H-benzimidazole
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