L-DOPA Cas: 59-92-7
Numera Fa'amaumauga | XD91966 |
Igoa Oloa | L-DOPA |
CAS | 59-92-7 |
Fua molela | C9H11NO4 |
Molecular Weight | 197.19 |
Fa'amatalaga Teuina | 2-8°C |
Fa'atonu Fa'asologa o Fa'asologa | 29225090 |
Fa'amatalaga o oloa
Fa'aaliga | Pa'epa'e tioata pa'epa'e |
Asay | 99% min |
Liu liusuavai | 276-278 °C (malamalama) |
alafa | -11.7 º (c=5.3, 1N HCl) |
Fa'apuna | 334.28°C (fa'atatau fa'atatau) |
mafiafia | 1.3075 (fa'atatau fa'atatau) |
fa'asino fa'asino | -12 ° (C=5, 1mol/L HCl) |
solubility | Solu teisi i le vai, toetoe lava a le mafai ona solu ile ethanol (96 pasene).E solu fua i le 1 M hydrochloric acid ma itiiti soluble i le 0.1 M hydrochloric acid. |
pka | 2.32(i le 25℃) |
Suavai Solubility | E solu teisi i le vai, fa'afefeteina le hydrochloric acid ma le formic acid.E le mafai ona solu i le ethanol. |
Isomer faanatura o le muai vave o le dopamine;oloa o tyrsine hydroxylase.
O se mua'i vave o le dopamine ma le oloa o le tyrosine hydroxylase.
Tapuni