2-Methyl-4H-pyrido[4,3-d][1,3]oxazin-4-one

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Names

[ CAS No. ]:
3810-23-9

[ Name ]:
2-Methyl-4H-pyrido[4,3-d][1,3]oxazin-4-one

[Synonym ]:
2-Methyl-4H-pyrido[4,3-d][1,3]oxazin-4-one
2-Methylpyrido<4,3-d>(1,3)-oxazinon-(4)
2-Methyl-4H-pyrido<4,3-d><1,3>oxazin-4-on
2-methyl-pyrido[4,3-d][1,3]oxazin-4-one

Chemical & Physical Properties

[ Density]:
1.39g/cm3

[ Boiling Point ]:
318.2ºC at 760 mmHg

[ Molecular Formula ]:
C8H6N2O2

[ Molecular Weight ]:
162.14500

[ Flash Point ]:
146.2ºC

[ Exact Mass ]:
162.04300

[ PSA ]:
55.99000

[ LogP ]:
0.89140

[ Index of Refraction ]:
1.649

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Aminonicotinic acid
  • Ethanoic anhydride
  • 4-(acetylamino)nicotinic acid
  • 4-benzoylamino-nicotinic acid

DownStream

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

  • 2-methyl-4H-pyrido[4,3-d][1,3]oxazin-4-one
  • 2-methyl-4H-naphth[2,3-d][1,3]oxazin-4-one
  • 5-Azaacetanthranil
  • 5,6,7,8-tetrahydro-2-methyl-4H-[1]benzothieno[2,3-d][1,3]oxazin-4-one
  • 2-methyl-7,9-diphenylpyrido[3',2':4,5]thieno[3,2-d][3,1]-4-oxazinone
  • 2-Ethyl-4H-pyrido[2,3-d][1,3]oxazin-4-one
  • 4-[5-(3-chlorophenyl)-1H-1,2,3-triazol-1-yl]azepane
  • 3-[1-(pyrrolidin-3-yl)-1H-1,2,3-triazol-5-yl]benzaldehyde
  • 4-[5-(4-bromophenyl)-1H-1,2,3-triazol-1-yl]azepane
  • 5-[1-(piperidin-3-yl)-1H-1,2,3-triazol-5-yl]thiophene-2-carbaldehyde
  • 2-fluoro-4-[1-(pyrrolidin-3-yl)-1H-1,2,3-triazol-5-yl]benzaldehyde
  • 4-[5-(3-bromophenyl)-1H-1,2,3-triazol-1-yl]azepane
  • 2-fluoro-5-[1-(piperidin-4-yl)-1H-1,2,3-triazol-5-yl]pyridine
  • 2-[1-(azetidin-3-yl)-1H-1,2,3-triazol-5-yl]-6-(trifluoromethyl)pyridine
  • 5-(3-methoxy-1,2-thiazol-5-yl)-1-(pyrrolidin-3-yl)-1H-1,2,3-triazole
  • 4,6-dimethyl-2-[1-(pyrrolidin-3-yl)-1H-1,2,3-triazol-5-yl]pyrimidine
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