7-Amino-4,5-dihydro-5-oxo-pyrazolo[1,5-a]pyrimidine-3-carbonitrile

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Names

[ CAS No. ]:
138904-35-5

[ Name ]:
7-Amino-4,5-dihydro-5-oxo-pyrazolo[1,5-a]pyrimidine-3-carbonitrile

[Synonym ]:
7-amino-5-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
Pyrazolo[1,5-a]pyrimidine-3-carbonitrile, 7-amino-4,5-dihydro-5-oxo-
7-Amino-5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
335.4±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H5N5O

[ Molecular Weight ]:
175.148

[ Flash Point ]:
156.6±27.9 °C

[ Exact Mass ]:
175.049408

[ PSA ]:
99.97000

[ LogP ]:
-1.55

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.853

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Amino-4-cyanopyrazole
  • Ethyl cyanoacetate

DownStream

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

  • methyl 2-{[(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)carbonyl]amino}benzoate
  • 1-(3,5-dimethylphenyl)-3-methyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid
  • 4-(3-fluorophenyl)-6-(4-methoxybenzyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione
  • 6-(4-methoxybenzyl)-4-(thiophen-2-yl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione
  • 4-(3-fluorophenyl)-6-(3-methoxypropyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione
  • 4-(4-fluorophenyl)-6-(3-methoxypropyl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione
  • 6-(4-fluorobenzyl)-4-phenyl-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione
  • 4-(2-chlorophenyl)-6-phenethyl-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione
  • Methyl [1,3]dioxolo[4,5-g]cinnoline-3-carboxylate
  • 2-[({4,7-dimethyl-5-[(2-methyl-2-propenyl)oxy]-2-oxo-2H-chromen-3-yl}acetyl)amino]benzamide
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