2-Fenil-5-idrossi-1,3,4-triazolo [Italian]

Suppliers

Names

[ CAS No. ]:
939-07-1

[ Name ]:
2-Fenil-5-idrossi-1,3,4-triazolo [Italian]

[Synonym ]:
3H-1,2,4-Triazol-3-one,1,2-dihydro-5-phenyl
4H-1,2,4-Triazol-5-ol,2-phenyl
3-phenyl-1,2,4-triazolen-5-one
3-Phenyl-1,2,4-triazolin-5-one
2-Phenyl-1H-1,3,4-triazol-5-ol
5-phenyl-2,4-dihydro-3H-1,2,4-triazol-3-one
5-phenyl-2,4-dihydro-1H-1,2,4-triazol-3-one

Chemical & Physical Properties

[ Density]:
1.39g/cm3

[ Molecular Formula ]:
C8H7N3O

[ Molecular Weight ]:
161.16100

[ Exact Mass ]:
161.05900

[ PSA ]:
61.54000

[ LogP ]:
0.76500

[ Index of Refraction ]:
1.692

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XZ5479900
CHEMICAL NAME :
4H-1,2,4-Triazol-5-ol, 2-phenyl-
CAS REGISTRY NUMBER :
939-07-1
LAST UPDATED :
199109
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H7-N3-O
MOLECULAR WEIGHT :
161.18
WISWESSER LINE NOTATION :
T5NN DMJ CQ ER

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1472 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay) 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

Precursor & DownStream

Precursor

DownStream

  • 5-phenyl-4h-1,2,4-triazole-3-thiol
  • 4-methyl-3-phenyl-1H-1,2,4-triazol-5-one

Related Compounds

  • 2-[[4-amino-5-(1,3-benzodioxol-5-yl)-1,2,4-triazol-3-yl]sulfanyl]acetic acid
  • 2,5-diphenyl-1,3,4-oxadiazin-6-one
  • 2,5-Diphenyl-1,3,4-thiadiazole
  • 2-(5-phenyl-1,3,4-thiadiazol-2-yl)guanidine
  • 1-(dimethyl(phenyl)silyl)-1,3,4-trimethyl-2,5-dihydro-1H-silole
  • 2-phenyl-1,3,4-oxadiazole
  • 4-(4-Ethoxyphenoxy)-4-methylpiperidine
  • 4-(2-Methoxy-4-methylphenoxy)-4-methylpiperidine
  • 6-Chloro-4-methyl-2-quinolinecarbonitrile
  • 2,4-dichloro-6-methyl-5H,6H,7H-pyrrolo[3,4-d]pyrimidine
  • (1-Chlorobutyl)cyclobutane
  • tert-Butyl (4-(5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)butyl)carbamate
  • Methyl 4-amino-3-(cyclohexylmethyl)butanoate
  • 2-[[4-(Diethoxymethyl)phenyl]methoxy]ethyl methanesulfonate
  • 7-Acetyloxymethyl-thieno[3,2-d]pyrimidine
  • 3-Fluoro-4-(hydrazinylmethyl)pyridine hydrochloride