(pyrazin-2-ylmethylideneamino)thiourea

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Names

[ CAS No. ]:
7000-48-8

[ Name ]:
(pyrazin-2-ylmethylideneamino)thiourea

[Synonym ]:
2-Pyrazinecarbaldehyde thiosemicarbazone
pyrazine-2-carbaldehyde thiosemicarbazone
Pyrazin-2-carbaldehyd-thiosemicarbazon

Chemical & Physical Properties

[ Density]:
1.45g/cm3

[ Boiling Point ]:
358.4ºC at 760 mmHg

[ Molecular Formula ]:
C6H7N5S

[ Molecular Weight ]:
181.21800

[ Flash Point ]:
170.5ºC

[ Exact Mass ]:
181.04200

[ PSA ]:
108.28000

[ LogP ]:
0.73490

[ Index of Refraction ]:
1.715

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ2200000
CHEMICAL NAME :
Pyrazinecarboxaldehyde, thiosemicarbazone
CAS REGISTRY NUMBER :
7000-48-8
BEILSTEIN REFERENCE NO. :
0141552
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H7-N5-S
MOLECULAR WEIGHT :
181.24
WISWESSER LINE NOTATION :
T6N DNJ B1UNMYZUS

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 :
400 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: 9,585,1966

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-benzenesulfonyl-N'-pyrazinecarbonyl-hydrazine
  • Pyrazinoic acid hydrazide

DownStream

Related Compounds

  • 1,1-dimethyl-3-(pyrazin-2-ylmethylideneamino)thiourea
  • Hydrazinecarbothioamide,N-methyl-2-(2-pyrazinylmethylene)-
  • (quinolin-2-ylmethylideneamino)thiourea
  • (pyridin-2-ylmethylideneamino)thiourea
  • (dipyridin-2-ylmethylideneamino)thiourea
  • 3-methyl-1-(pyridin-2-ylmethylideneamino)thiourea
  • 2-Chloro-4-morpholino-6-phenylfuro[3,2-d]pyrimidine
  • N-(2-iodoethyl)-4-methoxy-N,2,6-trimethylbenzenesulfonamide
  • 3-{[(Prop-2-en-1-yl)amino]methyl}phenol hydrochloride
  • 4-(Furan-2-ylmethylamino)-2-propan-2-ylpyrimidine-5-carboxylic acid
  • 2-[4-(Pyrrolidin-1-yl)phenyl]cyclopropan-1-amine
  • 8-Oxabicyclo[3.2.1]octan-2-one
  • 4-(2-Azidoethyl)-1,2-difluorobenzene
  • 4-[amino-(3-bromophenyl)methyl]-N,N-dimethylbenzamide
  • 4-(2-chloro-3,4-dimethoxyphenyl)-6,7-dihydro-5H-cyclopenta[b]pyridine
  • 3,6-Dimethoxypyridine-2-carbaldehyde
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