3-CHLORO-2-METHYL-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE

Names

[ Name ]:
3-CHLORO-2-METHYL-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE

[Synonym ]:
HMS546H13
2-Methyl-3-chlor-4H-pyrido<1.2-a>pyrimidinon-(4)
3-Chlor-2-methyl-4H-pyrido-pyrimidin-4-on
3-chloro-2-methyl-pyrido[1,2-a]pyrimidin-4-one
3-chloro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

Chemical & Physical Properties

[ Density]:
1.37g/cm3

[ Boiling Point ]:
294.6ºC at 760mmHg

[ Molecular Formula ]:
C₉H₇ClN₂O

[ Molecular Weight ]:
194.61800

[ Flash Point ]:
132ºC

[ Exact Mass ]:
194.02500

[ PSA ]:
34.37000

[ LogP ]:
1.65630

[ Vapour Pressure ]:
0.0016mmHg at 25°C

[ Index of Refraction ]:
1.642

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%