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

Names

[ 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

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%