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.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Thepa ea physicochemical

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℃

Tlhaloso ea lintlha

Stlhaloso	Unit	Stloaelehileng
Ponahalo		Phofo e mosehla ho isa ho e bobebe
Tahlehelo ka ho omisa	%	≤0.5
Sebaka se qhibilihang	℃	149-152

Sesebelisoa sa Sehlahisoa

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.