5,6-Dihydro-4H-cyclopenta[d]thiazol-2-amine

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Names

[ CAS No. ]:
53051-97-1

[ Name ]:
5,6-Dihydro-4H-cyclopenta[d]thiazol-2-amine

[Synonym ]:
4H-Cyclopenta[d]thiazol-2-amine, 5,6-dihydro-
5,6-Dihydro-4H-cyclopenta[d][1,3]thiazol-2-amine

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
295.5±9.0 °C at 760 mmHg

[ Melting Point ]:
96-99ºC

[ Molecular Formula ]:
C6H8N2S

[ Molecular Weight ]:
140.206

[ Flash Point ]:
132.5±18.7 °C

[ Exact Mass ]:
140.040817

[ PSA ]:
67.15000

[ LogP ]:
1.50

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

[ Index of Refraction ]:
1.681

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Amino-5,6-dihydro-4H-cyclopentathiazole hydrochloride
  • Cyclopentenone
  • 2-Chlorocyclopentanone
  • Cyanamide
  • Cyclopentanone
  • α-bromocyclopentanone

DownStream

  • 2-Bromo-5,6-dihydro-4H-cyclopenta[d][1,3]thiazole
  • 5H-Cyclopent[d]imidazo[2,1-b]thiazole-2-carboxaldehyde,6,7-dihydro-(9CI)

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

  • 5,6-Dihydro-4H-cyclopenta[d]thiazol-2-amine hydrochloride
  • N-(6-Oxo-5,6-dihydro-4H-cyclopenta[d]thiazol-2-yl)acetamide
  • 5,6-dihydro-4H-cyclopenta[d][1,3]oxazol-2-amine
  • 5,6-dihydro-4H-pyrrolo[3,4-d]thiazol-2-amine
  • 4,4-dimethyl-5,6-dihydrocyclopenta[d][1,3]thiazol-2-amine
  • N-(5,6-dihydro-4H-cyclopenta[d][1,3]thiazol-2-yl)-2-(4-hydroxyphthalazin-1-yl)acetamide