Name | 2-Amino-7-hydroxy-1,8-naphthridine |
---|---|
Synonyms |
7-Amino-1,8-naphthyridin-2(8H)-one
7-Amino-1,8-naphthyridin-2(1H)-one 1,8-Naphthyridin-2(8H)-one, 7-amino- 7-amino-1H-1,8-naphthyridin-2-one |
Density | 1.5±0.1 g/cm3 |
---|---|
Boiling Point | 415.6±38.0 °C at 760 mmHg |
Melting Point | >335°C (dec.) |
Molecular Formula | C8H7N3O |
Molecular Weight | 161.161 |
Flash Point | 205.2±26.8 °C |
Exact Mass | 161.058914 |
PSA | 71.77000 |
LogP | -1.56 |
Vapour Pressure | 0.0±1.0 mmHg at 25°C |
Index of Refraction | 1.734 |
Storage condition | -20°C Freezer |
~99% 1931-44-8 |
Literature: Pfizer Inc. Patent: US2008/167319 A1, 2008 ; Location in patent: Page/Page column 7 ; |
~86% 1931-44-8 |
Literature: Anderson, Cyrus A.; Taylor, Phillip G.; Zeller, Mary A.; Zimmerman, Steven C. Journal of Organic Chemistry, 2010 , vol. 75, # 14 p. 4848 - 4851 |
~% 1931-44-8 |
Literature: Journal of the American Chemical Society, , vol. 68, p. 1317 Gazzetta Chimica Italiana, , vol. 95, p. 1492,1500 |
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% |