2-THIOXO-2,3-DIHYDROPYRAZOLO[1,5-A][1,3,5]TRIAZIN-4(1H)-ONE

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Names

[ CAS No. ]:
34682-99-0

[ Name ]:
2-THIOXO-2,3-DIHYDROPYRAZOLO[1,5-A][1,3,5]TRIAZIN-4(1H)-ONE

[Synonym ]:
4-Oxo-2-thioxo-1H,3H-pyrazolo<1,5-a>-1,3,5-triazin

Chemical & Physical Properties

[ Density]:
1.937g/cm3

[ Molecular Formula ]:
C5H4N4OS

[ Molecular Weight ]:
168.17600

[ Exact Mass ]:
168.01100

[ PSA ]:
98.04000

[ LogP ]:
0.08020

[ Index of Refraction ]:
1.945

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • N-[(1H-pyrazol-3-ylamino)thioxomethyl]carbamic acid ethyl ester

DownStream

  • 2-(methylsulfanyl)-1H,4H-pyrazolo[1,5-a][1,3,5]triazin-4-one
  • 4-CHLORO-2-(METHYLTHIO)PYRAZOLO[1,5-A][1,3,5]TRIAZINE

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%


Related Compounds

  • N-ethyl-2-[4-(2-oxopropyl)phenoxy]acetamide
  • 2,3-Diaminotoluene-d3
  • 2-(5-Nitro-benzooxazol-2-ylsulfanylmethyl)-piperidine-1-carboxylic acid tert-butyl ester
  • 2-(5-Nitro-benzooxazol-2-ylsulfanylmethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
  • 2-(5-Nitro-benzothiazol-2-ylsulfanylmethyl)-piperidine-1-carboxylic acid tert-butyl ester
  • 2-(5-Nitro-pyridin-2-ylsulfanylmethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
  • 2-(6-Chloro-2-methylsulfanyl-pyrimidin-4-ylsulfanylmethyl)-piperidine-1-carboxylic acid tert-butyl ester
  • 2-(6-Chloro-2-methylsulfanyl-pyrimidin-4-ylsulfanylmethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
  • 2-(6-Chloro-pyridazin-3-ylsulfanylmethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
  • 2-(6-Chloro-pyridin-3-ylmethylsulfanylmethyl)-piperidine-1-carboxylic acid tert-butyl ester
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