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ibicuruzwa

Acide Boc-L-aspartic 1-benzyl ester (CAS # 30925-18-9)

Umutungo wa Shimi:

Inzira ya molekulari C16H21NO6
Misa 323.34
Ubucucike 1.219 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 95-97 ° C.
Ingingo ya Boling 504.3 ± 50.0 ° C (Biteganijwe)
Flash point 258.8 ° C.
Gukemura Gukemura muri dichloromethane
Umwuka 5.43E-11mmHg kuri 25 ° C.
Kugaragara Ifu
Ibara Cyera kugeza cyera
BRN 2481680
pKa 4.09 ± 0.19 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Ironderero -22,6 ° (C = 1, MeOH)
MDL MFCD00065563

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano 24/25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 3
Kode ya HS 29242990

 

Intangiriro

Boc-Asp-OBzl (Boc-Asp-OBzl) ni uruganda rufite ibintu bikurikira:

 

1. Kugaragara: Crystalline yera ikomeye.

2. Inzira ya molekulari: C24H27N3O7.

3. Uburemere bwa molekuline: 469.49g / mol.

4. Ingingo yo gushonga: hafi 130-134 ° C.

 

Boc-Asp-OBzl ikoreshwa cyane mubinyabuzima na chimie ngengabihe, ikoreshwa kenshi muguhuza peptide, proteyine nibiyobyabwenge, hamwe nuburyo bukurikira:

 

1. Peptide synthesis: Nkigice cyitsinda ririnda (Boc kurinda itsinda), itsinda rya amino muri acide acide aminide aside irashobora kurindwa.

2.

3. Enzyme reaction: Boc-Asp-OBzl irashobora gukoreshwa kuri enzyme catalizike reaction substrate.

 

Uburyo bwo gutegura Boc-Asp-OBzl nuburyo bukurikira:

 

Acide ya Aspartic na benzoyl chloride isuzumwa kugirango ikore tert-butoxycarbonyl-aspartic aside benzyl ester (Boc-Asp-OMe), nyuma ikaza gukoreshwa na sodium hexoxide kugirango ibone intera muburyo bwa N-hexanoate. Hanyuma, ihura na benzoylation kugirango itange Boc-Asp-OBzl.

 

Witondere amakuru yumutekano akurikira mugihe ukoresheje Boc-Asp-OBzl:

 

1. Uruvange rushobora gutera uburakari na allergique kumubiri wumuntu, kandi tugomba kwirinda guhura nuruhu n'amaso.

2. Hagomba gufatwa ingamba zikwiye zo kurinda umuntu ku giti cye, nko kwambara uturindantoki na gogles.

3. Komeza wumye kandi ufunzwe mugihe cyo kubika, kandi wirinde umuriro na okiside.

4. Mugihe ukoresha no gukoresha Boc-Asp-OBzl, nyamuneka ukurikize uburyo bukoreshwa bwa laboratoire nibikorwa byiza.

 

Nyamuneka menya ko mugihe ukoresheje Boc-Asp-OBzl cyangwa imiti iyo ari yo yose, ugomba gukurikiza byimazeyo amabwiriza agenga ibikorwa byumutekano, kandi ugakora uburinzi no gusuzuma ibyago ukurikije uko ibintu bimeze.


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