1,3,4-Thiadiazole,2-methyl-5-phenyl-
Names
[ CAS No. ]:
1456-72-0
[ Name ]:
1,3,4-Thiadiazole,2-methyl-5-phenyl-
[Synonym ]:
Methyl-phenyl-[1,3,4]thiadiazol
5-Methyl-2-phenyl-1,3,4-thiodiazol
1,3,4-Thiadiazole,2-methyl-5-phenyl
2-methyl-5-phenyl-[1,3,4]thiadiazole
methyl-phenyl-[1,3,4]thiadiazole
2-Metil-5-fenil-1,3,4-tiadiazolo [Italian]
2-Phenyl-5-methyl-1,3,4-thiodiazol
L 1539
Chemical & Physical Properties
[ Density]:
1.199g/cm3
[ Boiling Point ]:
309.6ºC at 760mmHg
[ Molecular Formula ]:
C9H8N2S
[ Molecular Weight ]:
176.23800
[ Flash Point ]:
139.6ºC
[ Exact Mass ]:
176.04100
[ PSA ]:
54.02000
[ LogP ]:
2.51350
[ Vapour Pressure ]:
0.00115mmHg at 25°C
[ Index of Refraction ]:
1.599
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XI4320000
- CHEMICAL NAME :
- 1,3,4-Thiadiazole, 2-methyl-5-phenyl-
- CAS REGISTRY NUMBER :
- 1456-72-0
- BEILSTEIN REFERENCE NO. :
- 0127290
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H8-N2-S
- MOLECULAR WEIGHT :
- 176.25
- WISWESSER LINE NOTATION :
- T5NN DSJ C1 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 :
- 260 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Cardiac - other changes Lungs, Thorax, or Respiration - other changes
- 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: 13,187,1958