2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO

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Names

[ CAS No. ]:
2002-04-2

[ Name ]:
2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO

[Synonym ]:
l 1471
MFCD00473692

Chemical & Physical Properties

[ Density]:
1.412g/cm3

[ Boiling Point ]:
409.1ºC at 760mmHg

[ Melting Point ]:
242-248ºC

[ Molecular Formula ]:
C7H6N4S

[ Molecular Weight ]:
178.21400

[ Flash Point ]:
201.2ºC

[ Exact Mass ]:
178.03100

[ PSA ]:
92.93000

[ LogP ]:
1.76350

[ Vapour Pressure ]:
6.67E-07mmHg at 25°C

[ Index of Refraction ]:
1.681

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US2168500
CHEMICAL NAME :
Pyridine, 4-(2-amino-1,3,4-thiadiazol-5-yl)-
CAS REGISTRY NUMBER :
2002-04-2
BEILSTEIN REFERENCE NO. :
0145266
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H6-N4-S
MOLECULAR WEIGHT :
178.23
WISWESSER LINE NOTATION :
T6NJ D- CT5NN DSJ EZ

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 :
109 mg/kg
TOXIC EFFECTS :
Cardiac - other changes Lungs, Thorax, or Respiration - cyanosis 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

Safety Information

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
22-36/37/38

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isonicotinonitrile
  • Thiosemicarbazide
  • Isonicotinic acid
  • 4-Pyridinecarboxylicacid, 2-(aminothioxomethyl)hydrazide
  • Isoniazid
  • Hydrazinecarbothioamide,2-(4-pyridinylmethylene)-
  • 2-Acetylamino-5-(4-pyridyl)-1,3,4-thiadiazole
  • p-Formylpyridine
  • N-(3-acetyl-2-pyridin-4-yl-2H-1,3,4-thiadiazol-5-yl)acetamide
  • dithioisonicotinic acid , potassium-salt

DownStream

  • 2-Acetylamino-5-(4-pyridyl)-1,3,4-thiadiazole

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-amino-5-(4-bromophenyl)-1,3,4-thiadiazole
  • 5-(4-(tert-Butyl)phenyl)-1,3,4-thiadiazol-2-amine
  • 5-(P-tolyl)-1,3,4-oxadiazol-2-amine
  • 5-(4-Butoxyphenyl)-1,3,4-oxadiazol-2-amine
  • Butanenitrile, 4-[[5-(4-pyridinyl)-1,3,4-oxadiazol-2-yl]thio]- (9CI)
  • 5-(4-chlorophenyl)-1,3,4-thiadiazol-2-amine
  • 1-(1-Bromopropan-2-yl)-2-fluoro-4-(trifluoromethyl)benzene
  • 5-fluoro-2-isocyanato-N,N-dimethylaniline
  • methyl (3R)-3-(4-ethylphenyl)-3-hydroxypropanoate
  • 2-(2-Methoxypyridin-4-yl)ethane-1-sulfonyl chloride
  • 2-(2-amino-1H-imidazol-5-yl)-4-methoxyphenol
  • 3-Hydroxy-3-[2-(propan-2-yl)-1,3-thiazol-5-yl]propanenitrile
  • 2-(5-Methylpyridin-3-yl)propanenitrile
  • 1-(3,3-Difluorocyclobutyl)cyclopropane-1-carboxylic acid
  • Methyl 5-(4-amino-2-methylbutan-2-yl)-2-hydroxybenzoate
  • 2-(2-Cyanophenyl)-3-methylbutanoic acid
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