5-Amino-2,4-dihydro-[1,2,4]triazol-3-one

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Names

[ CAS No. ]:
1003-35-6

[ Name ]:
5-Amino-2,4-dihydro-[1,2,4]triazol-3-one

[Synonym ]:
5-amino-1,2,4-triazol-3-one
5-amino-2,4-dihydro-3H-1,2,4-triazol-3-one
5-Amino-1,2,4-triazol-3-on
5-Amino-1H-1,2,4-triazol-3(2H)-one
3-Amino-1,2,4-triazolon-(5)
3-amino-1h-1,2,4-triazol-5-ol
5-amino-2,4-dihydro-[1,2,4]triazol-3-one

Chemical & Physical Properties

[ Density]:
2.27g/cm3

[ Boiling Point ]:
548.1ºC at 760mmHg

[ Molecular Formula ]:
C2H4N4O

[ Molecular Weight ]:
100.07900

[ Flash Point ]:
285.3ºC

[ Exact Mass ]:
100.03900

[ PSA ]:
87.56000

[ Vapour Pressure ]:
1.26E-12mmHg at 25°C

[ Index of Refraction ]:
1.944

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3H-1,2,4-Triazol-3-one,1,2-dihydro-5-nitro-

DownStream

  • 1H-1,2,4-Triazol-3-ol
  • 5-chloro-2,4-dihydro-3H-1,2,4-triazol-3-one(SALTDATA: FREE)

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%

Related Compounds

  • 5-Ethyl-4-{[1-p-tolyl-meth-(E)-ylidene]-amino}-2,4-dihydro-[1,2,4]triazol-3-one
  • 5-Benzyl-4-{[1-(2-chloro-phenyl)-meth-(E)-ylidene]-amino}-2,4-dihydro-[1,2,4]triazol-3-one
  • 5-hydroxymethyl-2,4-dihydro-[1,2,4]triazol-3-one
  • 5-Aminomethyl-2,4-dihydro-[1,2,4]triazol-3-one hydrochloride
  • 5-Methylaminomethyl-2,4-dihydro-[1,2,4]triazol-3-one
  • 5-(1-Amino-ethyl)-2,4-dihydro-[1,2,4]triazol-3-one
  • 4-[(1-methyl-1H-pyrazol-5-yl)methyl]piperidin-4-ol
  • 3-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)oxetan-3-ol
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • N-[5-Oxo-1-(2-phenoxyethyl)pyrrolidin-3-yl]prop-2-enamide