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2942-43-0

2942-43-0 structure
2942-43-0 structure
  • Name: 1H-Pyrazolo[3,4-b]pyridin-3(2H)-one
  • Chemical Name: 1,2-dihydropyrazolo[3,4-b]pyridin-3-one
  • CAS Number: 2942-43-0
  • Molecular Formula: C6H5N3O
  • Molecular Weight: 135.123
  • Create Date: 2018-12-26 10:07:09
  • Modify Date: 2024-01-09 18:23:43

Name 1,2-dihydropyrazolo[3,4-b]pyridin-3-one
Synonyms 3-pyrazolino[3,4-b]pyridin-3-one
1,2-Dihydro-3H-pyrazolo[3,4-b]pyridin-3-one
3-Hydroxy-1H-pyrazolo<3,4-b>pyridin
3-Hydroxy-pyrazo<3,4-b>pyridin
3H-Pyrazolo[3,4-b]pyridin-3-one, 1,2-dihydro-
Hydroxy-3-pyrazolo<3,4-b>pyridin
dihydropyrazolobpyridinone
1h-Pyrazolo[3,4-B]Pyridin-3-Ol
1H-Pyrazolo[3,4-b]pyridin-3(2H)-one
1,2-dihydro-pyrazolo[3,4-b]pyridin-3-one
Density 1.3±0.1 g/cm3
Boiling Point 225.8±9.0 °C at 760 mmHg
Melting Point 234-236°C
Molecular Formula C6H5N3O
Molecular Weight 135.123
Flash Point 90.3±18.7 °C
Exact Mass 135.043259
PSA 61.54000
LogP -0.26
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.596
Hazard Codes Xi
HS Code 2933990090

~95%

2942-43-0 structure

2942-43-0

Literature: Aventis Pharma Deutschland GmbH Patent: US2005/197348 A1, 2005 ; Location in patent: Page/Page column 10 ;

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2942-43-0 structure

2942-43-0

Literature: ABBOTT LABORATORIES Patent: WO2003/76408 A2, 2003 ; Location in patent: Page/Page column 41 ;
Precursor  2

DownStream  0

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%