2,5-Dibromo-1,3,4-thiadiazole

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Names

[ CAS No. ]:
55981-29-8

[ Name ]:
2,5-Dibromo-1,3,4-thiadiazole

[Synonym ]:
2,5-Dibromo-1,3,4-thiadiazole
Dibrom-[1,3,4]thiadiazol
1,3,4-Thiadiazole, 2,5-dibromo-
2,5-dibromo-1,3,4-tiadiazolo
dibromo-1,3,4-thiadiazole
dibromothiadiazole
2,5-Dibrom-1,3,4-thiadiazol
2,5-Dibromo-[1,3,4]thiadiazole

Chemical & Physical Properties

[ Density]:
2.5±0.1 g/cm3

[ Boiling Point ]:
289.4±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C2Br2N2S

[ Molecular Weight ]:
243.908

[ Flash Point ]:
128.8±22.6 °C

[ Exact Mass ]:
241.814880

[ PSA ]:
54.02000

[ LogP ]:
2.70

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

[ Index of Refraction ]:
1.663

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Bromo-1,3,4-thiadiazol-2-amine
  • 2,5-Diamino-1,3,4-Thiadiazole
  • 2-Amino-1,3,4-thiadiazole

DownStream

  • 2-Bromo-5-phenyl-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

  • 2,5-diisopropyl-1,3,4-thiadiazole
  • 2,5-Dimethylsulfanyl-[1,3,4]-thiadiazole
  • 2,5-dihydro-1,3,4-thiadiazole
  • 2,5-diethyl-1,3,4-thiadiazole
  • 2,5-Diphenyl-1,3,4-thiadiazole
  • 2,5-Dimercapto-1,3,4-thiadiazole dilithium salt
  • tert-butyl N-[4-(1-amino-3-hydroxycyclobutyl)-3-methoxyphenyl]carbamate
  • 5,5-Dimethyloxan-3-aminehydrochloride
  • 1-(4,6-Dichloropyrimidin-5-yl)-2-methylpropan-2-ol
  • tert-butyl N-[2-amino-3-(2-hydroxy-5-methoxyphenyl)propyl]carbamate
  • 3-{[4-Chloro-3-(trifluoromethyl)phenyl]methyl}pyrrolidin-3-ol
  • tert-butyl N-[2-(oxiran-2-yl)ethyl]-N-(propan-2-yl)carbamate
  • 3-(2-Bromo-5-methylphenyl)-2-hydroxypropanoic acid
  • 5-[1-(Aminomethyl)-2,2-dimethylcyclopropyl]-2-methoxyphenol
  • tert-butyl N-[2-oxo-1-(1-phenyl-1H-1,2,3-triazol-4-yl)ethyl]carbamate
  • 3-(3-Bromo-5-nitrophenyl)but-3-en-1-amine
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