2-hydroxypyridine-N-oxide (HOPO)

Fa'amatalaga Autu:

Igoa vaila'au: 2-hydroxypyridine-n-oxide;

Numera CAS: 13161-30-3

Fuafua mole: C5H5NO2

mamafa mole: 111.1

Numera EINECS: 236-100-88

Fua fa'atatau：

Tulaga fa'atatau: Va'aiga vaila'au; Polypeptide reagent – fa'afefiloi fa'aitiitia; Mea fa'ameamea fa'alekemiki fa'aletino.

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Meatotino fa'aletino

Liu liusuavai: 147-152 °C

Mea fa'apuna: 387.7±15.0 °C(Va'ai)

Malosi: 1.111 I'a moli: 100 °C

Fa'ailoga fa'atusa: 1.554

Ausa malosi: 0.223Pa i le 25 °C

Solubility: soluble teisi i chloroform, DMSO, methanol, vai.

Meatotino: Samasama i le samasama samasama pauta.

LogP: -1.07 i le 25 ℃

Fa'amatalaga fa'asinomaga

Sfa'amatalaga	Unit	Standard
Fa'aaliga		Samasama i lanu samasama pauta
Ma'imau ile fa'amago	%	≤0.5
Liu liusuavai	℃	149-152

Talosaga Oloa

E mafai ona faʻaaogaina e fai ma sui faʻafefe, faʻamalosi ma sui fesoasoani. I le peptide synthesis, o le faʻaopoopoga o auxiliary condensation e mafai ona faʻavavevave le saoasaoa o le tali ma faʻaitiitia ai le racemization, ina ia faʻamalieina ai le le lava o mea faʻafefe. O le HOPO ose ituaiga o fesoasoani fa'aputu. 2-hydroxypyridine-n-oxide o se mea taua tele. O suʻesuʻega talu ai nei na maua ai o lenei faʻapotopotoga e iai sona sao faʻapitoa i le puipuia o le faʻaleagaina o fafie ona o le paʻepaʻe-rotfungi. I le taimi lava e tasi, o se subway chelating agent fou ma aoga. O le lavelave na fausia e le tuufaatasiga ma le vanadium e iai foi sona sao taua i le biochemistry.