4H-Pyrido[1,2-a]pyrimidin-4-one,2-hydroxy-9-methyl-

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Names

[ CAS No. ]:
17326-09-9

[ Name ]:
4H-Pyrido[1,2-a]pyrimidin-4-one,2-hydroxy-9-methyl-

[Synonym ]:
2-Hydroxy-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
Anhydro-(9-methyl-2-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidinium-(1)-hydroxyd)
4-hydroxy-9-methyl-2h-pyrido[1,2-a]pyrimidin-2-one

Chemical & Physical Properties

[ Density]:
1.35g/cm3

[ Boiling Point ]:
323.7ºC at 760mmHg

[ Molecular Formula ]:
C9H8N2O2

[ Molecular Weight ]:
176.17200

[ Flash Point ]:
149.6ºC

[ Exact Mass ]:
176.05900

[ PSA ]:
54.60000

[ LogP ]:
0.70850

[ Vapour Pressure ]:
2.03E-05mmHg at 25°C

[ Index of Refraction ]:
1.653

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Methylpyridin-2-amine
  • Diethyl malonate

DownStream

  • 4H-Pyrido[1,2-a]pyrimidin-4-one,2-chloro-9-methyl-

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

  • Methyl 1-[(oxiran-2-yl)methyl]cycloheptane-1-carboxylate
  • 3-(N-methyl-3-{[(prop-2-en-1-yloxy)carbonyl]amino}propanamido)propanoic acid
  • 3-{4-[(Tert-butoxy)carbonyl]morpholin-2-yl}-2-methylpropanoic acid
  • Tert-butyl 2-(1-aminopropan-2-yl)morpholine-4-carboxylate
  • Tert-butyl 2-(5-amino-1,2-oxazol-3-yl)morpholine-4-carboxylate
  • methyl 1-methyl-5-(1H-pyrazol-4-yl)-1H-pyrazole-3-carboxylate
  • 6-[(2,2,2-Trifluoroacetamido)methyl]piperidine-2-carboxylic acid
  • 1,1,1-Trifluoro-4-methyl-5-phenylpent-4-en-2-ol
  • [4,4-Difluoro-1-(1-phenylprop-1-en-2-yl)cyclohexyl]methanamine
  • Tert-butyl 2-(2-aminocyclopropyl)morpholine-4-carboxylate
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