Carbobenzyloxy-beta-alanine （CAS # 2304-94-1)
| Ibimenyetso bya Hazard | Xn - Byangiza |
| Kode y'ingaruka | R22 - Byangiza niba byamizwe R41 - Ibyago byo kwangirika cyane kumaso |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S39 - Kwambara ijisho / kurinda amaso. |
| WGK Ubudage | 2 |
| Kode ya HS | 29242990 |
| Icyiciro cya Hazard | IRRITANT |
Intangiriro
Nibintu kama aho itsinda rya carboxyl (-COOH) muri molekile ya alanine mumiterere ryasimbuwe nitsinda rya benzyloxycarbonyl (-Cbz).
Ibyiza byikigo:
-Ibigaragara: Ifu yera ya kirisiti
-Imikorere ya molekulari: C12H13NO4
-Uburemere bwa molekulari: 235.24g / mol
-Gushonga Ingingo: 156-160 ° C.
Imikoreshereze nyamukuru niyi ikurikira:
-Mu rwego rwa synthesis organique, irashobora gukoreshwa nkigihe gito cyo guhuza ibindi bintu kama kama.
-Nkitsinda ririnda imiti ya polypeptide ya syntetique, ikoreshwa mukurinda ibisigazwa bya alanine.
-Kubushakashatsi no gutegura izindi molekile kama.
Uburyo bwo kwitegura bushobora kugabanywamo intambwe zikurikira:
1. Igisubizo cya benzyl chlorocarbamate hamwe na karubone ya sodium kugirango ubone benzyl N-CBZ-methylcarbamate (N-benzyloxycarbonylmethylaminoformate).
2. Kora ibicuruzwa byabonetse muntambwe ibanza hamwe na sodium hydroxide kugirango ubone N-CBZ-β-alanine.
Ibyerekeye amakuru yumutekano:
-kubisanzwe bifatwa nkumutekano muke, ariko ingamba zikwiye ziracyakenewe.
-Irinde guhura nuruhu, amaso numunwa mugihe ukoresheje.
-Wambare uturindantoki dukingira, amadarubindi, n'amakoti ya laboratoire mugihe ukora ubushakashatsi.
-Irinde guhumeka umukungugu uva mu kigo.
-Ivangavanga rigomba kubikwa ahantu humye, hakonje, kandi rigatandukanywa nibintu byaka, okiside nibindi bintu.
Twabibutsa ko amakuru yatanzwe hano ari ayerekeranye gusa, kandi urupapuro rwerekeranye nigitabo cy’ubushakashatsi hamwe n’umutekano w’imiti bigomba kubazwa mbere yo gukoresha icyo kigo, kandi hakurikijwe amategeko y’umutekano wa laboratoire kugira ngo akore.
