3,5-dibromo-4-nitro-1-oxidopyridin-1-ium

Modify Date: 2024-01-16 16:38:11

3,5-dibromo-4-nitro-1-oxidopyridin-1-ium Structure
3,5-dibromo-4-nitro-1-oxidopyridin-1-ium structure
Common Name 3,5-dibromo-4-nitro-1-oxidopyridin-1-ium
CAS Number 62516-09-0 Molecular Weight 297.88900
Density 2.42 g/cm3 Boiling Point 391.8ºC at 760 mmHg
Molecular Formula C5H2Br2N2O3 Melting Point N/A
MSDS N/A Flash Point 190.7ºC

 Names

Name 3,5-dibromo-4-nitro-1-oxidopyridin-1-ium
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.42 g/cm3
Boiling Point 391.8ºC at 760 mmHg
Molecular Formula C5H2Br2N2O3
Molecular Weight 297.88900
Flash Point 190.7ºC
Exact Mass 295.84300
PSA 71.28000
LogP 3.07150
Index of Refraction 1.72

 Synthetic Route

~58%

3,5-dibromo-4-nitro-1-oxidopyridin-1-ium Structure

3,5-dibromo-4-n...

CAS#:62516-09-0

Literature: ORTHO-MCNEIL-JANSSEN PHARMACEUTICALS, INC; GIJSEN, Henricus, Jacobus, Maria; BISCHOFF, Francois Paul; ZHUANG, Wei; VAN BRANDT, Sven, Franciscus, Anna; SURKYN, Michel; ZAJA, Mirko; BERTHELOT, Didier, Jean-Claude; DE CLEYN, Michel, Anna, Jozef; MACDONALD, Gregor, James; OEHLRICH, Daniel Patent: WO2010/94647 A1, 2010 ; Location in patent: Page/Page column 89 ; WO 2010/094647 A1

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3,5-dibromo-4-nitro-1-oxidopyridin-1-ium Structure

3,5-dibromo-4-n...

CAS#:62516-09-0

Literature: den Hertog et al. Recueil des Travaux Chimiques des Pays-Bas, 1953 , vol. 72, p. 296,298

 Synonyms

3,5-dibromo-4-nitro-pyridine 1-oxide
3,5-Dibrom-4-nitro-pyridin-1-oxid
3,5-Dibromo-4-nitropyridine-n-oxide