Cbz-Gly-Gly (CAS # 2566-19-0)

Taw qhia

N-cbz-gly-gly (N-cbz-gly-gly) yog ib qho chaw uas nws cov mis mos molecular yog C18H19N3O6. Cov hauv qab no yog cov lus piav qhia ntawm qhov xwm txheej, siv, tsim khoom thiab kev nyab xeeb cov ntaub ntawv ntawm N-cbz-gly-gly:

Xwm:

N-cbz-gly-gly yog cov khoom sib xyaw ua ke, feem ntau yog dawb mus rau lub teeb daj granules lossis hmoov. Nws yog ruaj khov nyob rau hauv chav tsev kub thiab muaj tsawg solubility.

Siv:

N-cbz-gly-gly yog ib hom amino tiv thaiv pawg, uas yog dav siv nyob rau hauv cov organic synthesis. Nws yog feem ntau siv hauv peptide synthesis ua pab pawg tiv thaiv rau kev tiv thaiv ib ntus ntawm cov amino pawg. Thaum nws tsim nyog tshem tawm, nws tuaj yeem tiv thaiv tau siv txoj hauv kev kom tau txais cov peptide xav tau.

Txoj kev:

Kev npaj ntawm N-cbz-gly-gly feem ntau yog ua los ntawm cov kauj ruam hauv qab no: Ua ntej, glycine ntawm ib pab pawg N-tiv thaiv yog reacted nrog glycine ester kom tau txais N-cbz-gly-gly.

Cov ntaub ntawv kev nyab xeeb:

Cov kev ceev faj txog kev nyab xeeb hauv qab no yuav tsum tau ua tib zoo saib thaum lub sijhawm npaj thiab siv N-cbz-gly-gly: tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. Nws raug nquahu kom hnav cov khoom tiv thaiv tus kheej xws li hnab looj tes thiab tsom iav thaum siv nws. Nyob rau tib lub sijhawm, nws yuav tsum tau ua haujlwm nyob rau hauv qhov chaw kuaj pom zoo kom tsis txhob nqus nws cov plua plav lossis vapor. Tsis tas li ntawd, nws yuav tsum tau muab cia rau hauv qhov chaw qhuav, txias, kom deb ntawm hluav taws thiab oxidizing tus neeg sawv cev.

Thov nco ntsoov tias cov ntaub ntawv muab los saum toj no tsuas yog siv rau kev siv xwb. Yog tias koj xav siv N-cbz-gly-gly lossis lwm yam tshuaj, thov xyuas kom meej tias nws tau ua raws li kev sim ua kom muaj kev nyab xeeb, ua raws li cov lus qhia txog kev ua haujlwm thiab kev nyab xeeb.