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

Names

[ 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

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%