Z-DL-ALA-OH (CAS# 4132-86-9)

Gabatarwa

N-Carbobenzyloxy-DL-alanine fili ne na halitta, wanda aka fi sani da Cbz-DL-Ala. Mai zuwa shine bayanin yanayin sa, amfaninsa, tsarawa da bayanan aminci:

Hali:

N-Carbobenzyloxy-DL-alanine farin kristal ne mai ƙarfi tare da dabarar kwayoyin halitta na C12H13NO4 da ƙwayar ƙwayoyin ƙwayoyin dangi na 235.24. Yana da cibiyoyin chiral guda biyu don haka yana nuna isomers na gani. Ana iya narkar da shi a yawancin kaushi na halitta, kamar barasa da dimethylformamide. Yana da wani fili mai tsayayye da wuyar rubewa.

Amfani:

N-Carbobenzyloxy-DL-alanine asalin amino acid ne wanda aka saba amfani dashi. Ana iya amfani da shi a cikin kira na peptides da sunadaran da ake iya haɗawa da ƙungiyoyin carboxyl da amine ta hanyar haɓakawa tsakanin amino acid don samar da sarƙoƙi na peptide. Ƙungiyar kariyar N-benzyloxycarbonyl za a iya cire ta ta yanayin da ya dace bayan an gama amsawa don dawo da ainihin tsarin amino acid.

Hanyar Shiri:

Shirye-shiryen N-Carbobenzyloxy-DL-alanine yawanci ana yin su ta amfani da N-benzyloxycarbonyl-alanine da adadin da ya dace na DCC (diisopropylcarbamate) a cikin kaushi mai dacewa. Halin da aka yi yana dehydrates don samar da tsarin amide, wanda aka tsarkake ta hanyar crystallization don ba da samfurin da ake so.

Bayanin Tsaro:

N-Carbobenzyloxy-DL-alanine gabaɗaya amintattu ne idan aka yi amfani da su ƙarƙashin yanayin aiki da ya dace. Duk da haka, tun da sinadari ne, har yanzu ana buƙatar bin ƙa'idodi don ayyukan dakin gwaje-gwaje masu aminci. Yana iya zama mai ban haushi ga idanu da fata, don haka sanya kayan kariya masu dacewa kamar safar hannu da tabarau yayin aiki. Bugu da ƙari, ya kamata a adana shi a cikin bushe, wuri mai kyau, daga wuta da kayan wuta. Don ƙarin cikakkun bayanai kan amintaccen mu'amala da su, koma zuwa takaddar bayanan aminci mai dacewa (SDS) na sinadarai ko tuntuɓi ƙwararru.