Pyrido[3,4-b]pyrazine

Names

[ CAS No. ]:
254-86-4

[ Name ]:
Pyrido[3,4-b]pyrazine

[Synonym ]:
Pyrido[3,4-b]pyrazine
1,4,6-Triazanaphthalin
6-azaquinoxaline
1,4,6-triazanaphthalene
pyrido<3,4-b>pyrazine

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
273.5±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C₇H₅N₃

[ Molecular Weight ]:
131.135

[ Flash Point ]:
128.7±14.7 °C

[ Exact Mass ]:
131.048340

[ PSA ]:
38.67000

[ LogP ]:
-0.19

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.666

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%