3-METHYL-4-PHENYL-1H-1,2,4-TRIAZOL-5(4H)-ONE

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Names

[ CAS No. ]:
1010-54-4

[ Name ]:
3-METHYL-4-PHENYL-1H-1,2,4-TRIAZOL-5(4H)-ONE

[Synonym ]:
3-Methyl-4-phenyl-4,5-dihydro-1,2,4-triazolon-(5)
2,4-Dihydro-5-methyl-4-phenyl-3H-1,2,4-triazol-3-one
methylphenyldihydrotriazolone
5-Methyl-4-phenyl-1,2,4-triazol-3(2H)-one
2,4,6-TRIMETHYLDIBENZOTHIOPHENE
5-Methyl-4-phenyl-2,4-dihydro-[1,2,4]triazol-3-on
5-methyl-4-phenyl-2,4-dihydro-[1,2,4]triazol-3-one
4-Phenyl-3-hydroxy-5-methyl-1,2,4-triazol
3-Methyl-4-phenyl-1H-1,2,4-triazol-5(4H)-one

Chemical & Physical Properties

[ Density]:
1.27g/cm3

[ Boiling Point ]:
409.1ºC at 760mmHg

[ Melting Point ]:
153-154ºC

[ Molecular Formula ]:
C9H9N3O

[ Molecular Weight ]:
175.18700

[ Flash Point ]:
201.2ºC

[ Exact Mass ]:
175.07500

[ PSA ]:
50.68000

[ LogP ]:
0.86900

[ Vapour Pressure ]:
2.81E-07mmHg at 25°C

[ Index of Refraction ]:
1.644

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl carbazate
  • Triethyl orthoacetate
  • Hydrazinecarboxamide,N-phenyl-

DownStream

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

  • 1-(p-Chlorophenyl)-3-methyl-4-phenyl-1H-1,2,4-triazol-5(4H)-one
  • 1-(4-Bromophenyl)-4,5-dihydro-3-methyl-4-phenyl-1H-1,2,4-triazol-5-one
  • 3-methyl-4-(methylamino)-1H-1,2,4-triazol-5-one
  • 3-methylsulfanyl-4-phenyl-1H-1,2,4-triazol-5-one
  • 3-amino-4-phenyl-1H-1,2,4-triazol-5-one
  • 3-((Benzyloxy)methyl)-4-ethyl-1H-1,2,4-triazol-5(4H)-one
  • (2S,4R)-1-(2-(1H-1,2,3-triazol-1-yl)acetyl)-4-(4-fluorobenzyl)-N-(4-(4-fluorophenoxy)phenyl)pyrrolidine-2-carboxamide
  • N-(7-Chloro-4-methyl-2-benzothiazolyl)-2,4-dimethyl-N-[3-(4-morpholinyl)propyl]-5-thiazolecarboxamide
  • N,2-bis(4-methoxyphenyl)-3-(propylthio)-1,4,8-triazaspiro[4.5]deca-1,3-diene-8-carboxamide
  • (2S)-2-(3-Methoxyphenyl)propan-1-amine
  • ethyl 5-[2-(ethoxycarbonyl)-5-methyl-1H-imidazol-4-yl]-1H-indole-2-carboxylate
  • (2S,5R)-N-[(4S)-Azepan-4-yl]-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide
  • 5-{2-[(Pyridin-4-ylmethyl)-carbamoyl]-pyridin-4-yl}-1H-indole-2-carboxylic acid
  • 4-Bromo-N-(4-ethyl-3-nitrophenyl)-2-thiophenemethanamine
  • 3-(3-Fluorophenyl)-5-methoxypyridine-4-carboxylic acid
  • 6-Amino-3-(2-fluorophenyl)picolinic acid
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