2-Pyrazinylmethanethiol
Names
[ CAS No. ]:
59021-02-2
[ Name ]:
2-Pyrazinylmethanethiol
[Synonym ]:
2-Pyrazinemethanethiol
Pyrazinylmethyl mercaptan
pyrazin-2-yl-methanethiol
2-(mercaptomethyl)pyrazine
FEMA No. 3299
2-Pyrazinylmethanethiol
Pyrazinemethanethiol
Pyrazin-2-ylmethanethiol
Mercaptomethyl pyrazine
Pyrazine,2-mercaptomethyl
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
224.8±25.0 °C at 760 mmHg
[ Molecular Formula ]:
C5H6N2S
[ Molecular Weight ]:
126.179
[ Flash Point ]:
89.8±23.2 °C
[ Exact Mass ]:
126.025169
[ PSA ]:
64.58000
[ LogP ]:
0.24
[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.578
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ3619900
- CHEMICAL NAME :
- Pyrazinemethanethiol
- CAS REGISTRY NUMBER :
- 59021-02-2
- BEILSTEIN REFERENCE NO. :
- 0878425
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C5-H6-N2-S
- MOLECULAR WEIGHT :
- 126.19
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1700 mg/kg
- TOXIC EFFECTS :
- Behavioral - tremor Lungs, Thorax, or Respiration - other changes Kidney, Ureter, Bladder - other changes
- REFERENCE :
- ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,4,1990
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 18,515,1983