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BOC-CYS (ACM) -OH (CAS # 19746-37-3)

Umutungo wa Shimi:

Inzira ya molekulari C11H20N2O5S
Misa 292.35
Ubucucike 1.231 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 111-114 ° C.
Ingingo ya Boling 531.5 ± 50.0 ° C (Biteganijwe)
Flash point 275.2 ° C.
Umwuka 1.03E-12mmHg kuri 25 ° C.
BRN 2058303
pKa 3.54 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, 2-8 ° C.
Ironderero 1.514

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

WGK Ubudage 3
Kode ya HS 29309090

 

 

BOC-CYS (ACM) -OH (CAS # 19746-37-3) intangiriro

S-acetamidemethyl-N-tert-butoxycarbonyl-L-cysteine, mu magambo ahinnye yitwa S-NBoc-Hcy, ni urugimbu. Nibintu byera bya kristalline ikomeye hamwe na stabilite mugukemura.

Ubwiza:
S-NBoc-HCY ni aside amine hamwe nibikorwa bimwe na bimwe byibinyabuzima.

Imikoreshereze: Irashobora kandi gukoreshwa muguhindura no guhindura peptide ya bioactive.

Uburyo:
Gutegura S-NBoc-HCY mubisanzwe bigerwaho na synthesis ya chimique. Uburyo busanzwe ni ugukora L-cysteine ​​hamwe na N-tert-butoxycarbonyl-N'-methyl-N-propyltriboramide kugirango itange umusaruro wa S-NBoc-Hcy.

Amakuru yumutekano:
Ibyangiza umubiri wumuntu nibidukikije ni bike, ariko biracyakenewe kwitondera imikorere itekanye. Hagomba gufatwa ingamba zikwiye z'umutekano mugihe cyo gukoresha no kubika kugirango wirinde guhumeka, kuribwa, cyangwa guhura nuruhu. Mugihe uhuye nimpanuka, kwoza amazi menshi hanyuma ubaze inzobere mubuvuzi. Iyo guta imyanda, igomba kujugunywa hakurikijwe amabwiriza yaho.


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