6-Benzyl-2,4-dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

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Names

[ CAS No. ]:
778574-06-4

[ Name ]:
6-Benzyl-2,4-dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

[Synonym ]:
6-Benzyl-2,4-dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
6-benzyl-2,4-dichloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
Pyrido[4,3-d]pyrimidine, 2,4-dichloro-5,6,7,8-tetrahydro-6-(phenylmethyl)-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
423.9±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C14H13Cl2N3

[ Molecular Weight ]:
294.179

[ Flash Point ]:
210.2±28.7 °C

[ Exact Mass ]:
293.048645

[ PSA ]:
29.02000

[ LogP ]:
2.43

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.633

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • 6-Benzyl-5,6,7,8-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2,4-dione
  • 1-Benzyl-3-methoxycarbonyl-4-piperidone
  • Ethyl 1-benzyl-4-oxonipecotate

DownStream

  • tert-butyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
  • 2,4-Dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
  • 2,4-Dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine hydrochloride

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • N-(2-bromo-4-fluorophenyl)-4-tert-butyl-2-oxopyrrolidine-3-carboxamide
  • N-(3-bromo-4-methylphenyl)-4-tert-butyl-2-oxopyrrolidine-3-carboxamide
  • 4-tert-butyl-2-oxo-N-{[6-(propan-2-yloxy)pyridin-3-yl]methyl}pyrrolidine-3-carboxamide
  • 4-tert-butyl-N-{[2-(2-methoxyethoxy)pyridin-4-yl]methyl}-2-oxopyrrolidine-3-carboxamide
  • 4-tert-butyl-2-oxo-N-(prop-2-yn-1-yl)pyrrolidine-3-carboxamide
  • 3-(Azetidine-1-carbonyl)-4-tert-butylpyrrolidin-2-one
  • 5-bromo-N-{[3-(4,4-difluorocyclohexyl)-1,2,4-oxadiazol-5-yl]methyl}pyrimidin-2-amine
  • 5-{[3-(Propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}-2-oxa-5-azabicyclo[2.2.1]heptane
  • 5-{1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}-2-oxa-5-azabicyclo[2.2.1]heptane
  • 5-(6-Cyclobutylpyrimidin-4-yl)-2-oxa-5-azabicyclo[2.2.1]heptane
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