2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one

Suppliers

Names

[ CAS No. ]:
20348-21-4

[ Name ]:
2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one

[Synonym ]:
2,2-dimethoxypropionic acid methyl ester
einecs 243-753-2
2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one

Chemical & Physical Properties

[ Density]:
1.176g/cm3

[ Boiling Point ]:
352.5ºC at 760mmHg

[ Molecular Formula ]:
C9H10N2O2

[ Molecular Weight ]:
178.18800

[ Flash Point ]:
167ºC

[ Exact Mass ]:
178.07400

[ PSA ]:
51.22000

[ LogP ]:
1.32910

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.524

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Amino-3-pyridinol
  • Ethyl 2-bromoisobutyrate

DownStream

  • 2,2-dimethyl-3,4-dihydropyrido[3,2-b][1,4]oxazine

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%

Related Compounds

  • 7-AMINO-2,2-DIMETHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
  • 7-BROMO-2,2-DIMETHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
  • 6-Bromo-2,2-dimethyl-2h-pyrido[3,2-b][1,4]oxazin-3(4h)-one
  • 6-[(2-Chloro-5-fluoropyrimidin-4-yl)amino]-2,2-dimethyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
  • 2,2-DIMETHYL-6-NITRO-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
  • 2-(2-HYDROXYETHYL)-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE