2,5-Bis(methylthio)-1,3,4-thiadiazole

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Names

[ CAS No. ]:
7653-69-2

[ Name ]:
2,5-Bis(methylthio)-1,3,4-thiadiazole

[Synonym ]:
2,5-dimethylthio-1,3,4-thiadiazole
2,5-di-methylmercapto-1,3,4-thiadiazole

Chemical & Physical Properties

[ Density]:
1.41g/cm3

[ Boiling Point ]:
311.3ºC at 760 mmHg

[ Molecular Formula ]:
C4H6N2S3

[ Molecular Weight ]:
178.29900

[ Flash Point ]:
142ºC

[ Exact Mass ]:
177.96900

[ PSA ]:
104.62000

[ LogP ]:
1.98190

[ Index of Refraction ]:
1.645

[ Storage condition ]:
2-8°C

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3,4-Thiadiazolidine-2,5-dithione potassium sal
  • methyl iodide
  • Bismuththiol
  • Dimethyl sulfate
  • 5-METHYLTHIO-1,3,4-THIADIAZOLE-2-THIOL
  • (amino-methylsulfanyl-methylene)-dithiocarbazic acid methyl ester

DownStream

  • 2,5-bis(methylsulfonyl)-1,3,4-thiadiazole

Related Compounds

  • 2, 5-Bis[(carbamoyl)methylthio]-1,3,4-thiadiazole
  • 2,5-bis(decyldisulfanyl)-1,3,4-thiadiazole
  • 2,5-bis(methyldisulfanyl)-1,3,4-thiadiazole
  • 2,5-Bis(tribromomethyl)-1,3,4-thiadiazole
  • 2,5-Bis(octyldithio)-1,3,4-thiadiazole
  • 2,5-Bis(pentafluorophenyl)-1,3,4-thiadiazole
  • N-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)-4-(trifluoromethoxy)benzamide
  • 3-(4-fluorophenyl)-1-methyl-N-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)-1H-pyrazole-5-carboxamide
  • N-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)methanesulfonamide
  • N-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)-1-(m-tolyl)methanesulfonamide
  • 2,5-dimethoxy-N-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)benzenesulfonamide
  • 1-Ethyl-3-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)urea
  • 1-(Tert-butyl)-3-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)urea
  • 1-(2-Methoxyethyl)-3-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)urea
  • 1-(2-Methylpyrazolo[1,5-a]pyrimidin-6-yl)-3-phenylurea
  • 1-Cyclohexyl-3-(2-methylpyrazolo[1,5-a]pyrimidin-6-yl)urea