Pyrimido[4,5-e]-1,2,4-triazine-6,8(5H,7H)-dione,5,7-dimethyl-

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Names

[ CAS No. ]:
16044-79-4

[ Name ]:
Pyrimido[4,5-e]-1,2,4-triazine-6,8(5H,7H)-dione,5,7-dimethyl-

[Synonym ]:
5,7-dimethyl-5H-pyrimido[4,5-e][1,2,4]triazine-6,8-dione
5,7-Dimethylpyrimido<4.5-e>-1,2,4-triazinedione,isofervenulin
Pyrimido[4,5-e]-1,2,4-triazine-6,8(5H,7H)-dione,5,7-dimethyl
1,3-Dimethyl-6-azalumazin
dimethyl-6-azalumazine (isofervenulin)
isofervenulin
isofervenuline
5,7-dimethyl-6,8-dioxopyrimido<4,5-e>-as-triazine

Chemical & Physical Properties

[ Density]:
1.474g/cm3

[ Boiling Point ]:
417.2ºC at 760mmHg

[ Molecular Formula ]:
C7H7N5O2

[ Molecular Weight ]:
193.16300

[ Flash Point ]:
206.1ºC

[ Exact Mass ]:
193.06000

[ PSA ]:
82.67000

[ Vapour Pressure ]:
3.61E-07mmHg at 25°C

[ Index of Refraction ]:
1.601

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-amino-1,3-dimethyl-purine-2,6-dione
  • Theophylline

DownStream

  • 6-Amino-1,3-dimethyluracil
  • 1,3-dimethyl-5-phenyl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-2,4-dione
  • 1,3,5,6-tetramethylpyrido[2,3-d]pyrimidine-2,4-dione
  • 5-ethyl-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione
  • 1,3-Dimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
  • 1,3-dimethyl-6-(diethylaminomethyleneamino)-pyrimidine-2,4-dione
  • Pyrimido[4,5-e]-1,2,4-triazine-6,8(5H,7H)-dione, 3-amino-5,7-dimethyl-

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%