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

Click to get detail 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

  • [(3-methoxy-1-methyl-1H-pyrazol-4-yl)methyl](pentan-3-yl)amine
  • 1-[(propan-2-yloxy)methyl]-1H-1,2,3-triazol-4-amine
  • 3-ethyl-2H,4H,6H,7H-5lambda6-thiopyrano[4,3-c]pyrazole-5,5-dione
  • (1R)-1-(5,6-dimethyl-1-benzofuran-2-yl)butan-1-amine
  • Tert-butyl 4-(3,5-dimethylpiperidin-1-yl)-4-methylazepane-1-carboxylate
  • 2-(4-amino-5-methyl-1H-pyrazol-1-yl)-N,N-diethylacetamide
  • 1-(2-ethyl-4,4,4-trifluorobutyl)-1H-pyrazol-3-amine
  • 4-(Aminomethyl)-1,1-dioxo-1lambda6-thiane-4-carboxamide
  • 7,7,9-Trimethyl-1-propyl-1-azaspiro[4.5]decan-4-amine
  • 1-(4-Amino-3-fluoropiperidin-1-yl)-3-methylbutan-1-one
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