6-Chloropyrido[3,4-d]pyrimidin-4(3H)-one

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Names

[ CAS No. ]:
171178-47-5

[ Name ]:
6-Chloropyrido[3,4-d]pyrimidin-4(3H)-one

[Synonym ]:
6-chloro-1H-pyrido[3,4-d]pyrimidin-4-one
6-Chloropyrido[3,4-d]pyrimidin-4(1H)-one
Pyrido[3,4-d]pyrimidin-4(3H)-one, 6-chloro-

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
463.8±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H4ClN3O

[ Molecular Weight ]:
181.579

[ Flash Point ]:
234.3±24.6 °C

[ Exact Mass ]:
181.004288

[ PSA ]:
58.64000

[ LogP ]:
-0.05

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.749

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Amino-2-chloroisonicotinic acid
  • (Z)-Methanimidic acid
  • TERT-BUTYL (6-CHLOROPYRIDIN-3-YL)CARBAMATE
  • 6-Chloronicotinic acid
  • 5-[(tert-butoxycarbonyl)amino]-2-chloroisonicotinic acid
  • 5-Chloro-2-pyridinamine

DownStream

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

  • 2-Chloropyrido[3,4-d]pyriMidin-4(3H)-one
  • 6-Chloropyrido[3,4-d]pyrimidin-4-amine
  • 6-Chloropyrido[3,2-d]pyrimidin-4(1H)-one
  • 6,8-Dimethylpyrido[3,4-d]pyrimidin-4(3H)-one
  • 6-Fluoro-2-methylpyrido[3,4-d]pyrimidin-4(3H)-one
  • 8-Methoxypyrido[3,4-d]pyrimidin-4(3H)-one