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mankhwala

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

Chemical Property:

Molecular Formula Chithunzi cha C11H20N2O5S
Molar Misa 292.35
Kuchulukana 1.231±0.06 g/cm3(Zonenedweratu)
Melting Point 111-114 ° C
Boling Point 531.5±50.0 °C(Zonenedweratu)
Pophulikira 275.2°C
Kuthamanga kwa Vapor 1.03E-12mmHg pa 25°C
Mtengo wa BRN 2058303
pKa 3.54±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Kusindikizidwa mu youma, 2-8 ° C
Refractive Index 1.514

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

WGK Germany 3
HS kodi 29309090

 

 

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

S-acetamidemethyl-N-tert-butoxycarbonyl-L-cysteine, yofupikitsidwa monga S-NBoc-Hcy, ndi organic pawiri. Ndi woyera crystalline olimba ndi ena bata mu njira.

Ubwino:
S-NBoc-HCY ndi gulu la amino acid lomwe lili ndi zochitika zina zamoyo.

Ntchito: Itha kugwiritsidwanso ntchito popanga ndikusintha ma peptides a bioactive.

Njira:
Kukonzekera kwa S-NBoc-HCY nthawi zambiri kumatheka ndi kaphatikizidwe ka mankhwala. Njira yodziwika bwino ndikuchita L-cysteine ​​​​ndi N-tert-butoxycarbonyl-N'-methyl-N-propyltriboramide kuti apange mankhwala a S-NBoc-Hcy.

Zambiri Zachitetezo:
Zowonongeka kwa thupi la munthu ndi chilengedwe ndizochepa, komabe ndikofunikira kulabadira ntchito yotetezeka. Njira zotetezera zoyenera ziyenera kuchitidwa panthawi yogwiritsira ntchito ndi kusungirako kuti musapume, kumeza, kapena kukhudzana ndi khungu. Mukakumana mwangozi, muzimutsuka ndi madzi ambiri ndikufunsana ndi dokotala. Potaya zinyalala, zimayenera kutayidwa motsatira malamulo amderalo.


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