N-METHYLBARBITURIC ACID

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Names

[ CAS No. ]:
2565-47-1

[ Name ]:
N-METHYLBARBITURIC ACID

[Synonym ]:
1-methyl-2,4,6-pyrimidinetrione
N-Me barbituric acid
1-methyl-1,3,5-trihydropyrimidine-2,4,6-trione
1-methylpyrimidine-(1H,3H,5H)-2,4,6-trione
N-METHYLBARBITURIC ACID
1-Methyl barbituric acid
methylbarbituric acid
1-Methyl-2,4,6(1H,3H,5H)-pyrimidinetrione
1-Methylpyrimidine-2,4,6(1H,3H,5H)-trione
2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
279.7ºC at 760mmHg

[ Molecular Formula ]:
C5H6N2O3

[ Molecular Weight ]:
142.113

[ Flash Point ]:
122.9ºC

[ Exact Mass ]:
142.037842

[ PSA ]:
75.09000

[ LogP ]:
-0.91

[ Vapour Pressure ]:
0.000478mmHg at 25°C

[ Index of Refraction ]:
1.503

Safety Information

[ HS Code ]:
2933540000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Malonic acid
  • 1-Methylurea
  • Diethyl malonate
  • 6-methoxy-1-methylpyrimidine-2,4-dione
  • 6-chloro-3-methyl-1,3-oxazine-2,4-dione
  • Ethanoic anhydride
  • Acetamide,N-[(methylamino)carbonyl]-
  • 5,6-Diamino-1-methyluracil
  • Hydrochloric acid

DownStream

  • 6-Chloro-3-methyluracil
  • 2,4,5,6(1H,3H)-Pyrimidinetetrone,1-methyl-
  • 6-methoxy-3-methyl-1H-pyrimidine-2,4-dione
  • 6-methoxy-1-methylpyrimidine-2,4-dione
  • 6-Methoxy-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione
  • 2,4,6-Trichloro-5-methylpyrimidine
  • 9-(benzylideneamino)-1-methyl-3H-purine-2,6-dione
  • 3-methylchromeno[2,3-d]pyrimidine-2,4-dione

Customs

[ HS Code ]: 2933540000

[ Summary ]:
2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

Related Compounds

  • N-Methylbarbituric acid,sodium salt
  • 5-butyl-5-ethyl-1-methyl-1,3-diazinane-2,4,6-trione
  • 5-butan-2-yl-5-ethyl-1-methyl-1,3-diazinane-2,4,6-trione
  • 2,4,6(1H,3H,5H)-Pyrimidinetrione,1-methyl-5-(1-methylethyl)-5-(2-propen-1-yl)-
  • 2-[(E)-1-(1-methyl-2,4,6-trioxo-5-prop-2-enyl-1,3-diazinan-5-yl)propan-2-ylideneamino]guanidine,hydrochloride
  • 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-methyl-(9CI)