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ibicuruzwa

Acide Boc-L-Glutamic (CAS # 2419-94-5)

Umutungo wa Shimi:

Inzira ya molekulari C10H17NO6
Misa 247.25
Ubucucike 1.2868 (igereranya)
Ingingo yo gushonga ~ 110 ° C (Ukuboza)
Ingingo ya Boling 390.28 ° C (igereranya)
Guhinduranya byihariye (α) -15 º (c = 1, CH30H)
Flash point 217.4 ° C.
Amazi meza Kubora mumazi
Gukemura Gukemura muri methanol
Umwuka 8.13E-09mmHg kuri 25 ° C.
Kugaragara Umweru kugeza cyera-kristu
Ibara Umweru Kuri Hafi Yera
BRN 2418563
pKa 3.83 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko 2-8 ° C.
Ironderero -15 ° (C = 1, MeOH)
MDL MFCD00037297
Koresha Byakoreshejwe kuri biohimiki reagent, peptide synthesis.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S22 - Ntugahumeke umukungugu.
S24 / 25 - Irinde guhura nuruhu n'amaso.
S36 - Kwambara imyenda ikingira.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S4 / 25 -
WGK Ubudage 3
Kode ya HS 29241990

 

Intangiriro

Acide Boc-L-glutamic nuruvange kama nizina ryimiti tert-butoxycarbonyl-L-glutamic aside. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya acide Boc-L-glutamic:

 

Ubwiza:

Acide Boc-L-glutamic nikintu cyera kristaline cyera gishobora gushonga mumashanyarazi amwe nka methanol, Ethanol, na dimethyl sulfoxide. Irahagaze neza mubushyuhe bwicyumba, ariko irashobora kubora kubushyuhe bwinshi.

 

Koresha:

Acide Boc-L-glutamic nikintu gikingira gikunze gukoreshwa muburyo bwa peptide synthesis reaction muri synthesis. Irinda carboxyl groupe ya glutamic aside, bityo ikayirinda kuruhande rwibisubizo. Iyo reaction irangiye, itsinda ririnda Boc rishobora gukurwaho na aside cyangwa hydrogenation reaction, bikavamo peptide yinyungu.

 

Uburyo:

Acide Boc-L-glutamic irashobora kuboneka mugukora aside L-glutamic hamwe na tert-butylhydroxycarbamoyl (BOC-ON). Igisubizo kibera mumashanyarazi kama, mubisanzwe mubushyuhe buke, kandi bigaterwa nifatiro.

 

Amakuru yumutekano:

Gukoresha Boc-L-glutamate bigomba gukurikiza protocole yumutekano wa laboratoire. Umukungugu wacyo urashobora kurakaza sisitemu yubuhumekero, amaso nuruhu, nibikoresho byokwirinda nkubuhumekero, ibirahure bikingira hamwe na gants bigomba kwambara mugihe bikora. Igomba kubikwa ahantu humye, hakonje kugirango hirindwe guhura na okiside na acide zikomeye hamwe na base. Mugihe habaye gutungurwa kubwimpanuka cyangwa guhura nuruhu, shakisha ubuvuzi cyangwa ubaze umuhanga ako kanya.


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