China 1809273-81-1 D-Ls(tfa)-NCA Wopanga ndi Factory |Jiayinglai

1809273-81-1 D-Ls(tfa)-NCA Chithunzi Chowonetsedwa

1809273-81-1 D-Lys(tfa)-NCA

Kufotokozera Kwachidule:

Maonekedwe	White ufa
MF	Chithunzi cha C9H11F3N2O4
MW	268.19
Chiyero	98+

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Mayendedwe&kulangizani njira yotumizira
Cold chain transportation (-18 ℃～-20 ℃)
ndi mpweya

Malo osungira:
firiji (-18~-30 ℃)
Mdima wowuma
losindikizidwa

Oda Yochepa Qty
10gm pa

Chitsimikizo:COA, HPLC, GC, HNMR, Assay, Water Content(KF), TLC zilipo

Mawu ofanana ndi mawu

N- [4- [(4R)-2,5-Dioxo-4-oxazolidinyl] butyl] -2,2,2-trifluoroacetamide Acetamide;
N-[4-[(4R)-2,5-dioxo-4-oxazolidinyl]butyl] -2,2,2-trifluoro-

Kupaka mkati

Nthawi zambiri amagwiritsidwa ntchito kunyamula ufa.Ndipo angathandize kuti dzuwa ndi madzi zisawonongeke.

kulongedza kwakunja

Katoni yolimba imatha kuteteza zinthu zanu kuti zisawonongeke ndikunyowa.

Mapulogalamu

Solid-Phase Peptide Synthesis (SPPS): Mu SPPS, D-Ls(tfa)-NCA imakhala ngati mlatho wolumikiza gulu la carboxyl la zotsalira za amino acid zam'mbuyo ndi gulu la amino la zotsalira za amino acid.Imapanga chomangira cha peptide ndi gulu la carboxyl la amino acid yam'mbuyomu, ndikuwonjezera amino acid watsopano ku unyolo wa peptide womwe ukukula.

Kaphatikizidwe ka Peptides Ndi Kutsatizana Kwapadera: Pogwiritsa ntchito D-Lys(tfa)-NCA, ofufuza amatha kupanga ma peptides okhala ndi D-lysine, omwe ndi othandiza powerenga kapangidwe ndi ntchito ya mapuloteni kapena kupanga mankhwala a peptide okhala ndi zochitika zenizeni zamoyo.Popeza makonzedwe a stereochemical a D- ndi L-amino acid amatha kukhudza momwe ma peptide amagwirira ntchito, kuthekera uku ndikofunika kwambiri.

Kaphatikizidwe ka Stereoselective: Chifukwa D-lysine imasiyana mosiyanasiyana ndi L-lysine yodziwika bwino, kugwiritsa ntchito D-Ls(tfa)-NCA kumatha kuyambitsa stereoelectivity mu kaphatikizidwe ka peptide.Izi zimalola kuphatikizika kwa ma peptides okhala ndi ma stereoconfigurations enieni, omwe amatha kuphunziridwa chifukwa cha momwe amakhudzira zochitika zachilengedwe.

zokhudzana ndi mankhwala

L-Lys(tfa)-NCA	Lys(Cbz)-NCA	D-Ls(Cbz)-NCA	Orn(Cbz)-NCA
Sar-NCA	Gly-NCA	L-Ala-NCA	D-Ala-NCA

Kuposa

1. Timapereka makonda zomwe mukufuna.
2. Ubwino wapamwamba & mtengo wampikisano ukhoza kuperekedwa.
3. Tikulonjezani njira yonse yotsatila kwa inu.
4. Mafunso a ogulitsa ndi zikalata zaukadaulo zitha kuperekedwa ngati atapempha mutakumana ndi ndalama zina.
5. Utumiki wabwino pambuyo pa malonda kapena chitsimikizo : Funso lanu lirilonse likhoza kuthetsedwa posachedwa.
6. Tumizani katundu wopikisana ndi kutumiza kunja kochuluka kwambiri chaka chilichonse.
7. Zitsanzo zaulere zomwe zimaperekedwa kuti ziwone khalidwe musanapereke malipiro.

Zam'mbuyo:

Ena: 32854-09-4 (H-Cys-OMe)2 · 2HCl

Lembani uthenga wanu apa ndikutumiza kwa ife

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