2-hydroxypyridine-N-oxide (HOPO)

Bayanan asali:

Sunan sinadaran: 2-hydroxypyridine-n-oxide;

Lambar CAS: 13161-30-3

Tsarin kwayoyin halitta: C5H5NO2

Nauyin Kwayoyin: 111.1

Lambar EINECS: 236-100-88

Tsarin tsari:

Rukunin masu alaƙa: Matsakaicin magunguna;Polypeptide reagent - cakuda shrinkage;Kayan sinadarai na halitta.

Aika mana imel

Cikakken Bayani

Tags samfurin

Physicochemical dukiya

Matsayin narkewa: 147-152 ° C

Matsayin tafasa: 387.7 ± 15.0 ° C (An annabta)

Yawaita: 1.111 Filashi: 100 °C

Fihirisar magana: 1.554

Matsin tururi: 0.223Pa a 25 ° C

Solubility: dan kadan mai narkewa a cikin chloroform, DMSO, methanol, ruwa.

Properties: Yellow zuwa haske rawaya foda.

LogP: -1.07 a 25 ℃

Fihirisar ƙayyadaddun bayanai

Specification	Unit	Standard
Bayyanar		Yellow zuwa haske rawaya foda
Asarar bushewa	%	≤0.5
Wurin narkewa	℃	149-152

Aikace-aikacen samfur

Ana iya amfani dashi azaman wakili na shrinkage, mai kara kuzari da wakili mai taimako.A cikin kira na peptide, ƙari na ma'auni na condensation na iya hanzarta saurin amsawa da kuma rage tseren tseren, ta yadda za a gyara ƙarancin reagents.HOPO iri-iri ne na irin waɗannan mataimakan natsuwa.2-hydroxypyridine-n-oxide wani abu ne mai mahimmanci.Binciken da aka yi kwanan nan ya gano cewa wannan fili yana da muhimmiyar rawa wajen hana lalata itace saboda farin-rotfungi.A lokaci guda kuma, sabon wakili ne kuma mai inganci.Rukunin da aka kafa da fili da kuma vanadium shima yana taka muhimmiyar rawa a cikin nazarin halittu.