2-Pyrazinecarbothioamide

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Names

[ CAS No. ]:
4604-72-2

[ Name ]:
2-Pyrazinecarbothioamide

[Synonym ]:
pyrazine-2-carbothioamide
Pyrazine-2-thiocarboxamide
2-Pyrazinecarbothioamide

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
292.9±43.0 °C at 760 mmHg

[ Melting Point ]:
200ºC

[ Molecular Formula ]:
C5H5N3S

[ Molecular Weight ]:
139.178

[ Flash Point ]:
131.0±28.2 °C

[ Exact Mass ]:
139.020416

[ PSA ]:
83.89000

[ LogP ]:
0.90

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.678

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ2360000
CHEMICAL NAME :
Pyrazinecarboxamide, thio-
CAS REGISTRY NUMBER :
4604-72-2
BEILSTEIN REFERENCE NO. :
0002638
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H5-N3-S
MOLECULAR WEIGHT :
139.19
WISWESSER LINE NOTATION :
T6N DNJ BYZUS

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 :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H317-H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
22-41-43

[ Safety Phrases ]:
26-36/39

[ RIDADR ]:
NONH for all modes of transport

[ RTECS ]:
uq2360000

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • pyrazinamide
  • Pyrazinecarbonitrile
  • Pyrazine-2-carboxylic acid
  • 2-pyrazinecarbonyl chloride

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%

Related Compounds

  • 2-PyrazinecarbothioaMide,6-Methoxy
  • 6-(2-Propyn-1-yloxy)-2-pyrazinecarbothioamide
  • 2-(4-methoxyphenyl)-4-nitrobenzoic acid
  • 2-(4-methoxyphenyl)-5-methylbenzoic acid
  • 2-methyl-2-methylsulfanylpropanenitrile
  • 2,2-bis(ethylsulfonyl)ethylbenzene
  • tert-butyl N-[1-(2,2,2-trifluoro-1-hydroxyethyl)cyclopentyl]carbamate
  • tert-butyl N-[1-(1-aminocyclopentyl)cyclobutyl]carbamate
  • 3-(1-Benzothiophen-3-yloxy)pyrrolidine
  • 2-(1-Bromo-2-methylpropan-2-yl)-3-methylpyrazine
  • 3-[(4-Methoxypiperidin-4-yl)methyl]-5-methylpyridine
  • Tert-butyl 2-(3-chloro-2-hydroxyphenyl)piperazine-1-carboxylate
  • 4-(4-Ethoxy-2-methylphenyl)but-3-en-2-one
  • [2-(2-Fluoroethyl)cyclopropyl]methanamine
  • 1-(2-fluoro-6-nitrophenyl)-N-methylcyclopropan-1-amine
  • 3-phenyl-1H-pyrazol-4-yl sulfamate
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