Basic information Safety Supplier Related

5-PHENYL-1H-1,2,4-TRIAZOL-3-AMINE

Basic information Safety Supplier Related

5-PHENYL-1H-1,2,4-TRIAZOL-3-AMINE Basic information

Product Name:
5-PHENYL-1H-1,2,4-TRIAZOL-3-AMINE
Synonyms:
  • 3-AMINO-5-PHENYL-1,2,4-TRIAZOLE
  • 5-PHENYL-1H-1,2,4-TRIAZOL-3-AMINE
  • 5-PHENYL-1H-[1,2,4]TRIAZOL-3-YLAMINE
  • 2-fenil-5-amino-1,3,4-triazolo
  • 3-amino-5-phenyl-1h-1,2,4-triazole
  • 4-triazol-3-amine,5-phenyl-1h-2
  • 4-triazole,3-amino-5-phenyl-1h-2
  • 2-Fenil-5-amino-1,3,4-triazolo [Italian]
CAS:
4922-98-9
MF:
C8H8N4
MW:
160.18
Mol File:
4922-98-9.mol
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5-PHENYL-1H-1,2,4-TRIAZOL-3-AMINE Chemical Properties

Melting point:
191-193℃
Boiling point:
276.07°C (rough estimate)
Density 
1.315±0.06 g/cm3 (20 ºC 760 Torr)
refractive index 
1.5872 (estimate)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
powder to crystal
pka
10.78±0.40(Predicted)
color 
Crystals from water
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Safety Information

Hazard Codes 
Xi
HazardClass 
IRRITANT
HS Code 
2922390090
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5-PHENYL-1H-1,2,4-TRIAZOL-3-AMINE Usage And Synthesis

Uses

5-Phenyl-4h-1,2,4-triazol-3-amine, is an intermediate in the synthesis of WP155. 5-Phenyl-4h-1,2,4-triazol-3-amine is also used in biological studies to evaluate its pharmacological activity as it can be applied to a method for reducing susceptibility to tumor formation induced by 3-deoxyglucosone and precursors thereof.

Safety Profile

Reaction with nitrous acid gives atouch sensitive explosive product. Upon decomposition itemits toxic fumes of NOx.

5-PHENYL-1H-1,2,4-TRIAZOL-3-AMINESupplier

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