2-hydroxypyridine-N-oxide (HOPO)
Lintlha tsa Motheo:
Lebitso la lik'hemik'hale: 2-hydroxypyridine-n-oxide;
Nomoro ea CAS: 13161-30-3
Foromo ea molek'hule: C5H5NO2
Boima ba molek'hule: 111.1
Nomoro ea EINECS: 236-100-88
Foromo ea sebopeho:
Likarolo tse amanang: Li-intermediate tsa meriana; Polypeptide reagent - shrinkage motsoako; Lintho tse tala tsa lik'hemik'hale.
Sebaka se qhibilihang: 147-152 °C
Sebaka se belang: 387.7±15.0 °C(Ho Boletsoe esale pele)
Boima: 1.111 Ntlha ea Flash: 100 °C
Lethathamo la refractive: 1.554
Khatello ea mouoane: 0.223Pa ho 25 °C
Solubility: e qhibiliha hanyenyane ka chloroform, DMSO, methanol, metsi.
Thepa: phofo e tšehla ho isa ho e mosehla.
LogP: -1.07at 25℃
| Stlhaloso | Unit | Stloaelehileng |
| Ponahalo | Phofo e mosehla ho isa ho e bobebe | |
| Tahlehelo ka ho omisa | % | ≤0.5 |
| Sebaka se qhibilihang | ℃ | 149-152 |
E ka sebelisoa e le moemeli oa shrinkage, catalyst le agent e thusang. Ho peptide synthesis, ho eketsoa ha li-axiliary tsa condensation ho ka potlakisa lebelo la karabelo le ho fokotsa lebelo la morabe, e le ho etsa khaello ea li-reagents tsa condensation. HOPO ke mefuta e fapaneng ea lithuso tse joalo tsa condensation. 2-hydroxypyridine-n-oxide ke motsoako oa bohlokoa. Liphuputso tsa morao-rao li fumane hore motsoako ona o na le karolo e khethehileng ho thibela ho senyeha ha lehong ka lebaka la white-rotfungi. Ka nako e ts'oanang, ke sesebelisoa se secha se sebetsang ka tlas'a lefatše sa chelating. Motsoako o entsoeng ke motsoako le vanadium o boetse o phetha karolo ea bohlokoa ho biochemistry.
25kg / mokotla, kapa mekhoa e meng ea ho paka ho latela litlhoko tsa bareki;
Sehlahisoa sena se lokela ho bolokoa sebakeng se omileng, se pholileng le se nang le moea.
