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ibicuruzwa

Boc-L-Histidine (Tosyl) (CAS # 35899-43-5)

Umutungo wa Shimi:

Inzira ya molekulari C18H23N3O6S
Misa 409.46
Ubucucike 1.19
Ingingo yo gushonga ~ 125 ° C (Ukuboza)
Kugaragara Ikirahure cyiza cy'umuhondo
Ibara Umweru Kuri Hafi Yera
BRN 769957
pKa 3.50 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko -20 ° C.
Ironderero 1.594
MDL MFCD00065967

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano 24/25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 3
Kode ya HS 29350090

 

Intangiriro

N (alpha) -boc-N (im) -tosyl-L-histidine (N (alpha) -boc-N (im) -tosyl-L-histidine) ni ikomatanya. Hano hari amakuru yerekeye imiterere, imikoreshereze, imiterere n'umutekano:

 

Kamere:

-Ibigaragara: Crystalline yera ikomeye

-Imikorere ya molekulari: C25H30N4O6S

-Uburemere bwa molekulari: 514.60g / mol

-Gushonga ingingo: dogere selisiyusi 158-161

-Gukemuka: Gukemura muri alcool, ketone hamwe na solge zimwe na zimwe

 

Koresha:

- N (alpha) -boc-N (im) -tosyl-L-histidine irashobora gukoreshwa nkitsinda ririnda kurinda itsinda ryimikorere ya histidine mugihe cya peptide.

-Mu chimie ya peptide, irashobora gukoreshwa nkibibanza bibanziriza synthesis ya bipe ikora polypeptide.

 

Uburyo bwo Gutegura:

Gutegura N (alpha) -boc-N (im) -tosyl-L-histidine biragoye kandi bisaba urukurikirane rwintambwe yimiti. Uburyo busanzwe bwo gutegura ni ugukora tert-butyl chloroformate hamwe na L-histidine imidazole ester, hanyuma ukitwara na methylbenzenesulfonyl chloride kugirango ubone ibicuruzwa bigenewe.

 

Amakuru yumutekano:

- N (alpha) -boc-N (im) -tosyl-L-histidine irashobora kurakaza no gukangurira abantu.

-Mu gihe cyo gufata no kubika, birasabwa gufata ingamba zikwiye zo kurinda umuntu, nko kwambara uturindantoki, amadarubindi n'imyenda ikingira.

-Irinde guhura nuruhu, amaso ninzira zubuhumekero, kandi ukomeze ibidukikije bihumeka neza.

-Iyo gukoresha no guta iyi compound, hagomba gukurikizwa inzira zumutekano n’amabwiriza.


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