isibhengezo_sekhasi

Cbz-N-Me-Tyr(tbu)-OH

Cbz-N-Me-Tyr(tbu)-OH

Incazelo emfushane:

Ukubukeka impushana emhlophe
MF
MW
Ubumsulwa 98+


Imininingwane Yomkhiqizo

Isimo sezokuthutha
Ingathuthwa ngezinga lokushisa elivamile.

Ncoma indlela yokuthumela
ngomoya, ngomhlaba noma ngolwandle

Isimo sesitoreji:
2-8 ° C, kufanele igcinwe endaweni evalekile, ebandayo futhi engenalanga.

impilo yeshelufu
cishe iminyaka emi-2

Ubuncane be-oda Ubuningi:
1kg (ingxoxo)

Isitifiketi:I-COA, indawo yokuncibilika, i-SpecificRotation [α]D20  Sizothumela noma iyiphi idatha oyifunayo.Kodwa emikhiqizweni eyenziwe ngokwezifiso, sithumela idatha entsha kakhulu ngemuva kokuthi iphumile.
Impela, ungabona idatha ngaphambili njengereferensi.

I-D-Ls(tfa)-NCA (2)

Omqondofana

Ukupakisha kwangaphakathi

Zivame ukusetshenziselwa ukupakisha impushana.Kuya ngemfuneko yamakhasimende.Ngakho-ke, sitshele ngenkani yakho ngaphambi kokupakisha uma unezicelo ezikhethekile.

Ukupakisha kwangaphakathi 2
Ukupakisha kwangaphakathi 1
Ukupakisha kwangaphakathi 3

ukupakisha kwangaphandle

1kg kuya ku-25kg Ukupakisha kwangaphandle kunzima.Futhi kunzima ukusika nokulimaza.Ingavikela imikhiqizo yakho ngokuphelele.

Ukupakisha kwangaphandle 3
Ukupakisha kwangaphandle 2
Ukupakisha kwangaphandle 1

Izinhlelo zokusebenza

Ucwaningo lwe-Biochemical:
Ku-biochemistry, i-Cbz-N-Me-Tyr(tbu)-OH ivame ukusetshenziswa ekuhlanganiseni amaketanga e-peptide namaprotheni njengeqembu elivikelayo lesikhashana phakathi nenqubo yokwenziwa.Amaqembu ayo e-tert-butyl kanye ne-carbobenzoxy avikela amaqembu e-hydroxyl nama-amino e-tyrosine, avimbele ukusabela kwamakhemikhali okungafuneki ngesikhathi sokuhlanganiswa.
Ukutholwa Kwezidakamizwa:
Ekutholakaleni kwezidakamizwa, i-Cbz-N-Me-Tyr(tbu)-OH isebenza njengesibambiso esiyinhloko sokuhlanganiswa kwama-peptide asebenza ngokwebhayoloji nezidakamizwa ezisekelwe kumaprotheni.Ngokwethula lokhu okuphuma kokunye, abacwaningi bangahlanganisa amaketanga e-peptide ngokulandelana kwawo kanye nezakhiwo, bahlole izinhlanganisela ezinenani lekhemisi elingaba khona.
I-Peptide Synthesis:
I-Cbz-N-Me-Tyr(tbu)-OH idlala indima ebalulekile ekuhlanganiseni kwe-peptide.Ingasetshenziswa njengento yokuqala noma i-synthetic intermediate, ebamba iqhaza ekuhlanganiseni amaketanga e-peptide ngokulandelana nemisebenzi ethile.Ngokwethula kancane kancane ezinye izinsalela ze-amino acid, abacwaningi bangahlanganisa ama-molecule e-peptide ngemisebenzi ethile yebhayoloji.
I-Organic Synthesis:
Ku-organic synthesis, i-Cbz-N-Me-Tyr(tbu)-OH isebenza njengebhlokhi yokwakha ekwakhiweni kwama-molecule ezinto eziphilayo eziyinkimbinkimbi.Ukwakheka kwayo kwamakhemikhali okukhethekile kuyivumela ukuthi ibhekane nokusabela kwamakhemikhali okuthile namanye ama-molecule phakathi nenqubo yokwenziwa, okuholela ekwakhekeni kwama- molecule ephilayo anemisebenzi efiselekayo.

imikhiqizo ehlobene

N-Me-Tyr(Mina)-OH I-Boc-N-Me-L-Tyr(tbu)-OH I-Fmoc-N-Me-L-Tyr(tBu)-OH FMOC-N-Me-D-Tyr(mina)-OH
I-Fmoc-N-Me-D-Tyr(tBu)-OH I-Boc-N-Me-L-Tyr(bzl)-OH I-Fmoc-N-Me-L-Tyr(bzl)-OH I-Boc-N-Me-D-Tyr(bzl)-OH

Kungani Khetha Thina

1. Mayelana ne-MOQ: Singayilungisa ngokuvumelana nemfuneko yakho.
2. Mayelana nesampula: Isampula idinga imali yesampula, okungaba yimpahla ongayilanda noma ongayikhokha kithi kusengaphambili.
3. I-Mold workshop, ingenziwa ngezifiso ngokusho kwenani lamamodeli.
4. Sinikeza isevisi engcono kakhulu.Ithimba labadayisi abanolwazi selisebenzela wena.
5. Mayelana nokushintshisana: Ngicela ungithumele i-imeyili noma ungixoxele ngesikhathi esivumelana nawe.


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