2-Pyrazinylmethanethiol

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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

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methylpyrazine
  • 2-(Chloromethyl)pyrazine

DownStream

Related Compounds

  • 2-(4-Methylpiperazin-1-yl)-5-(trifluoromethyl)aniline
  • 2-((4-(1-METHYL-4-(PYRIDIN-4-YL)-1H-PYRAZOL-3-YL)PHENOXY)METHYL)QUINOLINE SUCCINATE
  • 2-[(4-aminobenzoyl)-benzylamino]ethyl-diethylazanium,chloride
  • 2-(Dimethylphosphoryl)aniline
  • 2-(3-Chloropropoxy)-1-methoxy-4-nitrobenzene
  • 2(1H)-Pyrimidinone,6-amino-5-nitro-
  • Ethyl 7-amino-5-hydroxypyrazolo[1,5-a]pyrimidine-2-carboxylate
  • rac-methyl (1R,2R,4R)-2-aminobicyclo[2.2.1]heptane-1-carboxylate
  • 3-[3-(aminomethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-5-yl]-2-methylpropan-1-ol
  • 1-[(2-Fluorophenyl)methyl]-4-[(3-methylpyridin-2-yl)methyl]piperazine
  • 1-[(2-Fluorophenyl)methyl]-4-[(2-methylpyridin-3-yl)methyl]piperazine
  • 2-(Adamantan-1-yl)ethane-1-sulfonyl fluoride
  • 3-[4-(5-Bromo-3-fluoropyridin-2-yl)piperazin-1-yl]-6-(piperidin-1-yl)pyridazine
  • 4-{[1-(5-Bromopyridin-2-yl)piperidin-4-yl]methoxy}pyridine-2-carboxamide
  • O-[2-(2-methoxyquinolin-3-yl)ethyl]hydroxylamine
  • 5-Phenyl-2-propylaniline
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