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

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Names

[ CAS No. ]:
4922-98-9

[ Name ]:
5-PHENYL-1H-1,2,4-TRIAZOL-3-AMINE

[Synonym ]:
5-phenyl-4H-1,2,4-triazol-3-amine
5-amino-3-phenyl-1,2,4-triazole
3-amino-5-phenyl-1,2,4-triazole
3-phenyl-1H-1,2,4-triazol-5-amine
1H-1,2,4-Triazol-3-amine,5-phenyl
3-Amino-5-phenyl-1H-1,2,4-triazole

Chemical & Physical Properties

[ Density]:
1.315 g/cm3

[ Boiling Point ]:
414.4ºC at 760 mmHg

[ Melting Point ]:
191-193ºC

[ Molecular Formula ]:
C8H8N4

[ Molecular Weight ]:
160.17600

[ Flash Point ]:
233.7ºC

[ Exact Mass ]:
160.07500

[ PSA ]:
67.59000

[ LogP ]:
1.63510

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XZ3900000
CHEMICAL NAME :
1H-1,2,4-Triazole, 3-amino-5-phenyl-
CAS REGISTRY NUMBER :
4922-98-9
LAST UPDATED :
199009
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H8-N4
MOLECULAR WEIGHT :
160.20
WISWESSER LINE NOTATION :
T5MN DNJ CZ ER

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD05 - Lethal Dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 9,42,1966
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
397 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - tremor Behavioral - muscle weakness
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 13,629,1958

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzoicacid, 2-(aminoiminomethyl)hydrazide
  • Benzohydrazide
  • Benzoyl chloride

DownStream

  • 1H-1,2,4-Triazol-5-amine,3-phenyl-, hydrochloride (1:1)
  • 3-methyl-6-phenyl-[1,2,4]triazolo[5,1-e]tetrazole
  • 3-diazo-5-phenyl-1,2,4-triazole

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

  • N-ethyl-5-phenyl-1H-1,2,4-triazol-3-amine
  • N-butyl-5-phenyl-1H-1,2,4-triazol-3-amine
  • 1-benzyl-5-phenyl-1H-1,2,4-triazol-3-amine
  • N-methyl-5-phenyl-1H-1,2,4-triazol-3-amine
  • 5-phenyl-1h-1,2,4-triazol-3-amine sulfate(2:1)
  • 5-phenyl-1H-1,2,4-triazol-3-amine,hydrochloride
  • 5-(Pyrrolidin-1-yl)pent-1-en-3-one
  • (2S)-2-Amino-5-hydroxy-5-methylhexanoic acid
  • 1-(Bromomethyl)-1-(3,3,3-trifluoropropyl)cyclopropane
  • (2S)-2-Amino-4-methylpentane-1-sulfonyl fluoride
  • 4-(tert-Butoxycarbonyl)hexahydro-2H-furo[3,2-b]pyrrole-6-carboxylic acid
  • 2-Bromo-4-(trifluoromethyl)-1,3-oxazole-5-carbaldehyde
  • Tert-butyl 7-(aminomethyl)-5-oxa-2-azaspiro[3.5]nonane-2-carboxylate
  • 3-(Chloromethyl)-5,5,5-trifluoro-3-methylpent-1-ene
  • 3-(Chloromethyl)-1,1,1-trifluoro-4-methylpentane
  • Methyl 6-azaspiro[3.4]octane-7-carboxylate
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