5-chloro-3-methylsulfanyl-2,4-diazabicyclo[4.3.0]nona-2,4,10-triene

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Names

[ CAS No. ]:
51660-15-2

[ Name ]:
5-chloro-3-methylsulfanyl-2,4-diazabicyclo[4.3.0]nona-2,4,10-triene

[Synonym ]:
4-chloro-6,7-dihydro-2-(methylthio)-5H-cyclopenta[d]pyrimidine
4-chloro-2-(methylsulfanyl)-6,7-dihydro-5h-cyclopenta[d]pyrimidine
4-Chloro-2-(methylthio)-6,7-dihydro-5H-cyclopenta[d]pyrimidine

Chemical & Physical Properties

[ Density]:
1.36g/cm3

[ Boiling Point ]:
329ºC at 760 mmHg

[ Molecular Formula ]:
C8H9ClN2S

[ Molecular Weight ]:
200.68800

[ Flash Point ]:
152.8ºC

[ Exact Mass ]:
200.01700

[ PSA ]:
51.08000

[ LogP ]:
2.34060

[ Index of Refraction ]:
1.619

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,4-dichloro-6,7-dihydro-5h-cyclopentapyrimidine
  • Sodium thiomethoxide
  • 4H-Cyclopentapyrimidin-4-one,3,5,6,7-tetrahydro-2-(methylthio)-
  • Ethyl 2-oxocyclopentanecarboxylate

DownStream

  • 5H-Cyclopentapyrimidine-4-thiol,6,7-dihydro-2-(methylthio)- (6CI,8CI)

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%