Tom ntej: Boc-D-Serine methyl ester CAS # 95715-85-8
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. |
| WGK Germany | 3 |
| HS Code | 29241990 ib |
Taw qhia
N-(tert-butoxycarbonyl)-D-serine methyl ester yog cov organic compound nrog cov tshuaj formula C11H19NO6 thiab molecular hnyav ntawm 261.27. Nws yog xim dawb crystalline khoom.
Xwm:
N-(tert-butoxycarbonyl)-D-serine methyl ester yog ib qho chaw ruaj khov, soluble hauv cov kuab tshuaj organic xws li chloroform thiab dimethylformamide, thiab insoluble hauv dej. Nws yog ib qho tsis muaj ntxhiab tsw.
Siv:
N-(tert-butoxycarbonyl)-D-serine methyl ester yog dav siv los ua cov pab pawg tiv thaiv hauv tshuaj synthesis. Nws tuaj yeem tiv thaiv kev ua haujlwm hydroxyl ntawm serine (Ser) hauv kev sib txuas ntawm polypeptides thiab cov proteins. Yog tias xav tau, pab pawg tiv thaiv tuaj yeem raug tshem tawm nrog cov kua qaub lossis enzyme kom tau txais tus neeg serine.
Txoj Kev Npaj:
N-(tert-butoxycarbonyl)-D-serine methyl ester feem ntau yog npaj los ntawm kev ntxiv tert-butoxycarbonyl chloroformic acid (tert-butoxycarbonyl chloride) rau cov tshuaj tiv thaiv ntawm D-serine methyl ester (D-serine methyl ester). Tom qab cov tshuaj tiv thaiv, cov khoom tau txais thiab purified los ntawm crystallization.
Cov ntaub ntawv kev nyab xeeb:
N-(tert-butoxycarbonyl)-D-serine methyl ester feem ntau yog ib qho kev nyab xeeb zoo nyob rau hauv kev ua haujlwm niaj hnub ua haujlwm. Txawm li cas los xij, nws tseem yog tshuaj lom neeg thiab yuav tsum ua raws li cov txheej txheem kev nyab xeeb hauv chav kuaj. Nws raug nquahu kom hnav cov cuab yeej tiv thaiv tus kheej tsim nyog, xws li cov tsom iav hauv chav kuaj, hnab looj tes thiab cov tsho hauv chav kuaj.
