Pyrido[3,4-d]pyrimidin-4(3H)-one
Names
[ CAS No. ]:
19178-25-7
[ Name ]:
Pyrido[3,4-d]pyrimidin-4(3H)-one
[Synonym ]:
3H-pyrido[3,4-d]pyrimidin-4-one
3,4-Dihydropyrido[3,4-d]pyrimidin-4-one
pyrido<3,4-d>pyrimidin-4(3H)-one
pyrido[3,4-d]pyrimidin-4(3H)-one
pyrido[3,4-d]pyrimidin-4-ol
Pyrido[3,4-d]pyrimidin-4(1H)-one
3H-Pyrido[3,4-d]pyrimidin-4-on
pyrido-<Pyrido[3,4-d]pyrimidin-4(3H)-one
3H-pyrido[3,4-d]pyrimid-4-one
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
369.4±22.0 °C at 760 mmHg
[ Melting Point ]:
305℃
[ Molecular Formula ]:
C7H5N3O
[ Molecular Weight ]:
147.134
[ Flash Point ]:
177.2±22.3 °C
[ Exact Mass ]:
147.043259
[ PSA ]:
58.64000
[ LogP ]:
-1.19
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.722
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2933990090
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%