N-Boc-N'-xanthyl-L-asparagine (CAS # 65420-40-8)
| Kev nyab xeeb piav qhia | 24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| WGK Germany | 3 |
| HS Code | 293299 0 |
| Hazard Class | IRRITANT |
Taw qhia
N(alpha)-boc-N(gamma)-(9-xanthenyl)-L-asparagine yog cov organic compound dav siv nyob rau hauv biochemistry thiab tshuaj chemistry. Cov hauv qab no yog cov lus piav qhia ntawm nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Xwm:
N(alpha)-boc-N(gamma)-(9-xanthenyl)-L-asparagine yog crystalline khoom. Nws muaj xim dawb lossis daj thiab yog soluble hauv cov kuab tshuaj organic xws li dimethylformamide (DMF) thiab dichloromethane. Nws yog qhov ruaj khov ntawm chav tsev kub, tab sis yuav decompose nyob rau hauv qhov kub thiab txias los yog muaj zog alkali tej yam kev mob.
Siv:
N(alpha)-boc-N(gamma)-(9-xanthenyl)-L-asparagine muaj nuj nqis tseem ceeb hauv kev tshawb fawb tshuaj. Nws tuaj yeem siv rau hauv kev sib txuas ntawm cov tshuaj peptide, xws li tshuaj tiv thaiv qog thiab bioactive peptide precursor compounds. Tsis tas li ntawd, nws tuaj yeem siv los ua cov cuab yeej tshawb fawb hauv tshuaj lom neeg lom neeg los tshawb nrhiav cov qauv thiab kev ua haujlwm ntawm cov proteins tshwj xeeb lossis peptides.
Txoj Kev Npaj:
Kev npaj ntawm N(alpha)-boc-N(gamma)-(9-xanthenyl)-L-asparagine feem ntau cuam tshuam nrog ntau cov tshuaj tiv thaiv. Ua ntej, thawj qhov nruab nrab tau txais los ntawm cov tshuaj tiv thaiv condensation ntawm hluavtaws aspartic acid-4, 4 '-diisopropylamino ester nrog p-aminobenzoic acid. Cov tshuaj tiv thaiv nucleophilic hloov pauv yog siv los qhia cov oxyanthryl nylon rau hauv nruab nrab los tsim cov khoom kawg.
Cov ntaub ntawv kev nyab xeeb:
N(alpha)-boc-N(gamma)-(9-xanthenyl)-L-asparagine yog ib qho organic synthesis reagent, thiab nws txoj haujlwm kom raug yuav tsum ua raws li kev cai lij choj kev nyab xeeb. Vim tsis muaj cov ntaub ntawv tiav los ntawm kev tshawb fawb toxicity ntawm cov compound no, kev paub txog nws cov kev phom sij muaj peev xwm raug txwv. Thaum tuav thiab siv, yuav tsum tau saib xyuas kom tsis txhob cuam tshuam ncaj qha rau ntawm daim tawv nqaij thiab qhov muag, thiab tsis txhob nqus nws cov hmoov lossis roj. Txhawm rau kom muaj kev nyab xeeb, nws raug nquahu kom ua haujlwm hauv chav kuaj thiab siv nws raws li cov cai ntawm cov cuab yeej tiv thaiv tus kheej.
