3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine

Names

[ CAS No. ]:
20348-23-6

[ Name ]:
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine

[Synonym ]:
3,4-Dihydro-2H-pyrido<3,2-b>-1,4-oxazin
3,4-Dihydro-2H-1-oxa-4,5-diaza-naphthalene
2H-PYRIDO[3,2-B]-1,4-OXAZINE,3,4-DIHYDRO
3,4-Dihydro-2H-pyrido[3,2-b]-1,4-oxazine
3,4-Dihydro-dimethyl-2H-pyrido<3,2-b>-1,4-oxazin
dihydropyridoboxazine
2H,3H,4H-pyrido[3,2-b][1,4]oxazine
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
2H-Pyrido[3,2-b]-1,4-oxazine, 3,4-dihydro-
3,4-dihydro-2-pyrido[3,2-b][1,4]oxazoline

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
285.7±29.0 °C at 760 mmHg

[ Melting Point ]:
85ºC

[ Molecular Formula ]:
C₇H₈N₂O

[ Molecular Weight ]:
136.151

[ Flash Point ]:
126.6±24.3 °C

[ Exact Mass ]:
136.063660

[ PSA ]:
34.15000

[ LogP ]:
1.55

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.545

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%