Boc-L-Histidine (Tosyl) (CAS# 35899-43-5)

Okwu mmalite

N (alpha) -boc-N (im) -tosyl-L-histidine (N (alpha) -boc-N (im) -tosyl-L-histidine) bụ ngwakọta. Nke a bụ ụfọdụ ozi gbasara ọdịdị ya, ojiji ya, nhazi ya na nchekwa ya:

Ọdịdị:

- Ọdịdị: White crystalline siri ike

- Usoro ihe omimi: C25H30N4O6S

-Arọ molekụla: 514.60g/mol

- Ebe mgbaze: 158-161 Celsius

-Solubility: Soluble na alcohols, ketones na ụfọdụ ihe mgbaze organic

Jiri:

- N (alpha) -boc-N (im) -tosyl-L-histidine nwere ike iji dị ka otu nchebe iji chebe otu ọrụ ọrụ histidine n'oge njikọ peptide.

-Na kemịkalụ peptide, enwere ike iji ya dị ka ihe mbido maka njikọ nke polypeptides na-arụ ọrụ biologically.

Ụzọ nkwadebe:

Nkwadebe nke N (alpha) -boc-N (im) -tosyl-L-histidine dị mgbagwoju anya ma na-achọ usoro usoro kemịkal. Usoro nkwadebe a na-ahụkarị bụ iji L-histidine imidazole ester meghachi omume tert-butyl chloroformate, wee meghachi omume na methylbenzenesulfonyl chloride iji nweta ngwaahịa ezubere iche.

Ozi nchekwa:

- N (alpha) -boc-N (im) -tosyl-L-histidine nwere ike na-akpasu mmadụ iwe ma na-eche echiche.

-N'oge njikwa na nchekwa, a na-atụ aro ka ị were usoro nchedo onwe onye kwesịrị ekwesị, dị ka iyi uwe, enyo na uwe nchebe.

- Zere kọntaktị na akpụkpọ ahụ, anya na akụkụ iku ume, ma nọgide na-enwe ikuku nke ụlọ nyocha nke ọma.

-Mgbe ị na-eji ma na-atụfu ogige a, ekwesịrị ịgbaso usoro nchekwa na ụkpụrụ dị mkpa.