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ibicuruzwa

Acide Boc-D-Glutamic 5-benzyl ester (CAS # 35793-73-8)

Umutungo wa Shimi:

Inzira ya molekulari C17H23NO6
Misa 337.37
Ubucucike 1? + -. 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 69-71 ° C.
Ingingo ya Boling 522.6 ± 50.0 ° C (Biteganijwe)
Guhinduranya byihariye (α) 5.5 º (c = 1% muri acide acike)
Flash point 269.9 ° C.
Umwuka 9.49E-12mmHg kuri 25 ° C.
pKa 3.81 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, 2-8 ° C.
Ironderero 1.523

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano S22 - Ntugahumeke umukungugu.
S24 / 25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 3

 

Intangiriro

Boc-D-Glu (OBzl) -OH (Boc-D-Glu (OBzl) -OH) ni ifumbire mvaruganda. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imiterere namakuru yumutekano:

 

Kamere:

-Ibigaragara: Ifu yera ya kristaline

-Imikorere ya molekulari: C20H25NO6

-Uburemere bwa molekile: 379.41

ingingo yo gushonga: 118-120 ℃

-Gukemuka: Gukemuka mumashanyarazi amwe, nka methanol na dichloromethane

 

Koresha:

- Boc-D-Glu (OBzl) -OH ikoreshwa cyane mubijyanye no guhuza ibiyobyabwenge hamwe na peptide.

-Bishobora gukoreshwa nkitsinda ririnda peptide kugirango irinde hydroxyl itsinda ryimikorere ya acide glutamic mugihe cya synthesis kugirango wirinde ingaruka zitifuzwa mugihe cya reaction.

 

Uburyo bwo Gutegura:

- Boc-D-Glu (OBzl) -OH mubusanzwe itegurwa na synthesis.

-Bwa mbere, tert-butoxycarbonyl (Boc) yinjizwa muri molekile ya glutamic kugirango itange aside-butoxycarbonyl-D-glutamic aside (Boc-D-Glu).

-Noneho, itsinda rya benzyl (Bzl) ryinjijwe mumatsinda ya hydroxyl ya acide glutamic kugirango ikore Boc-D-Glu (OBzl) -OH (Boc-D-Glu (OBzl) -OH).

 

Amakuru yumutekano:

- Boc-D-Glu (OBzl) -OH ni ifumbire mvaruganda, ishobora gutera uburakari no kwangiza umubiri wumuntu.

-Mu gihe cyo gukoresha, witondere kwirinda guhura nuruhu, amaso ninzira zubuhumekero.

-Mu mikorere ya laboratoire cyangwa mu nganda, hagomba gukoreshwa ibikoresho byo kurinda umuntu ku giti cye, nk'uturindantoki, ibirahure bikingira hamwe na masike yo gukingira.

-Bika kure yumuriro na okiside, komeza ibikoresho, kandi ubike ahantu hakonje kandi humye.

 

Nyamuneka menya ko aya ari amakuru rusange gusa kandi ntaho ahuriye nuburyo bwihariye bwo kugerageza nibikorwa byizewe. Mbere yo gukoresha iyi nteruro, birasabwa kubaza amakuru arambuye yumutekano wibikoresho (MSDS) hanyuma ugakurikiza imyitozo yumutekano bijyanye.


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