3,5-Dibromo-1-methylpyridin-4(1H)-one

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Names

[ CAS No. ]:
2683-35-4

[ Name ]:
3,5-Dibromo-1-methylpyridin-4(1H)-one

[Synonym ]:
3,5-Dibrom-1-methyl-pyridon-4
3,5-Dibrom-1-methyl-1H-pyridin-4-on
3,5-Dibromo-1-methyl-4(1H)-pyridinone
N-Methyl-3,5-dibromopyridone
3,5-dibromo-1-methyl-1H-pyridin-4-one
4(1H)-Pyridinone, 3,5-dibromo-1-methyl-

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Boiling Point ]:
253.7±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H5Br2NO

[ Molecular Weight ]:
266.918

[ Flash Point ]:
107.3±27.3 °C

[ Exact Mass ]:
264.873779

[ PSA ]:
22.00000

[ LogP ]:
0.14

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.660

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933399090

Synthetic Route

Precursor & DownStream

Precursor

  • 3,5-dibromo-4-pyridinol
  • methyl iodide
  • N-Methylpyrrolidone

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 3,5-Dibromo-1-methylpyridin-2(1H)-one
  • 3,5-dibromo-1-(2-(methylsulfonyl)ethyl)pyridin-4(1H)-one
  • 3,5-Dibromo-1-ethylpyridin-2(1H)-one
  • 3,5-Dibromo-1-methylpyrazin-2(1H)-one
  • 3,5-dibromo-1,6-dimethylpyrazin-2(1H)-one
  • 3,5-dibromo-1,1-dioxo-tetrahydro-1λ6-thiopyran-4-one
  • 2-(1-ethyl-6-(4-fluorobenzyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(2-methoxyphenyl)acetamide
  • 2-(1-ethyl-6-(4-fluorobenzyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(2-ethylphenyl)acetamide
  • 2-(1-ethyl-6-(4-fluorobenzyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(4-fluorophenyl)acetamide
  • N-(3-chloro-4-methoxyphenyl)-2-(1-ethyl-6-(4-fluorobenzyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)acetamide
  • N-(2,4-difluorophenyl)-2-(1-ethyl-6-(4-fluorobenzyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)acetamide
  • N-(3-chloro-4-fluorophenyl)-2-(1-ethyl-6-(4-fluorobenzyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)acetamide
  • 2-(1-ethyl-6-(4-fluorobenzyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(3-fluorophenyl)acetamide
  • methyl 4-(2-(1-ethyl-6-(4-fluorobenzyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)acetamido)benzoate
  • 2-(1-ethyl-6-(furan-2-ylmethyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(2-ethylphenyl)acetamide
  • 2-(1-ethyl-6-(furan-2-ylmethyl)-3-methyl-5,7-dioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-4(5H)-yl)-N-(4-methoxyphenyl)acetamide
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