5-(4-Chlorophenyl)-4H-1,2,4-triazole-3-thiol
Names
[ CAS No. ]:
26028-65-9
[ Name ]:
5-(4-Chlorophenyl)-4H-1,2,4-triazole-3-thiol
[Synonym ]:
5-(4-chlorophenyl)-1h-1,2,4-triazole-3-thiol
3-(p-chlorophenyl)-5-mercapto-s-triazole
5-(4-Chlorophenyl)-2,4-dihydro-[1,2,4]-triazole-3-thione
3-Mercapto-5-p-chlorophenyl-1,2,4-triazol
s-Triazole-3-thiol,5-(p-chlorophenyl)
3-MERCAPTO-5(4-CHLOROPHENYL)-[1,2,4-]TRIAZOLE
3-Mercapto-5-(p-chloro-phenyl)-s-triazole
MFCD00663556
3-(4-Chlor-phenyl)-5-mercapto-1,2,4-triazol
5-(4-chlorophenyl)-4H-1,2,4-triazole-3-thiol
5-(p-Chlorophenyl)-s-triazole-3-thiol
3-(p-chlorophenyl)-5-mercapto-4H-1,2,4-triazole
Chemical & Physical Properties
[ Density]:
1.55g/cm3
[ Boiling Point ]:
296.8ºC at 760mmHg
[ Melting Point ]:
295-299ºC(lit.)
[ Molecular Formula ]:
C8H6ClN3S
[ Molecular Weight ]:
211.67100
[ Flash Point ]:
133.3ºC
[ Exact Mass ]:
210.99700
[ PSA ]:
80.37000
[ LogP ]:
2.41380
[ Vapour Pressure ]:
0.0014mmHg at 25°C
[ Index of Refraction ]:
1.746
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XZ5270815
- CHEMICAL NAME :
- s-Triazole-3-thiol, 5-(p-chlorophenyl)-
- CAS REGISTRY NUMBER :
- 26028-65-9
- LAST UPDATED :
- 199512
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H6-Cl-N3-S
- MOLECULAR WEIGHT :
- 211.68
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 :
- >800 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: 31,1253,1988
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xi
[ Safety Phrases ]:
S22-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2933990090
Synthetic Route
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%