isibhengezo_sekhasi

34582-30-4 L-Asp(ome)-Otbu.Hcl

34582-30-4 L-Asp(ome)-Otbu.Hcl

Incazelo emfushane:

Ukubukeka impushana emhlophe
MF I-C9H18ClNO4
MW 239.6
Ubumsulwa 97+


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

I-L-Asparticacid1-tert-butyl4-Methyl;

(S)-1-tert-Butyl4-Methyl2-aMinosuccinatehydrochloride;

L-Asp(OMe)-OtBu·HCl;

I-1-tert-butyl4-methyl(2S) -2-aminobutanedioatehydrochloride;

L-Asparticacidα-t-butyl,β-methylesterhydrochloride;

I-L-asparicacidC1-t-butylC4-methyldiesterhydrochloride;

I-L-Asparticacidα-t-butylesterβ-methylesterhydrochloride

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

Njengamanje, okuphuma ku-amino acid sekusetshenziswe kabanzi njengemithi elwa nesimila.Amafomu okufaka isicelo yilawa: (1) njengomthwali wemithi elwa nesimila ukwandisa ukunyibilika kwezidakamizwa, njengalezi: phenylalanine mustard qi, L-cypamine, LLLL-- Corticine, L-lysine, nephenylramine nitrogen mustard ziyabophezela;(2) isifaniso sesakhiwo sama-amino acid adingekayo kumaseli wesimila ukuze avimbele ukwanda kwamangqamuzana, njengalokhu: S-ammonia-L-cysteine ​​ammonia Acid;(3) Njenge-enzyme inhibitor, indlela yokuhlanganisa ye-pyrimidine nucleic acid ephazamisayo, njenge: N-phosphate acetyl -l-Tianmen citrium iyi-inhibitor yesikhashana ye-rotorphenols ye-gatemic acid;(4) Njengezinto eziphuma ku-amino acid ezenza amangqamuzana omdlavuza ahlehle, athuthukisa ukugxila kwawo kumaseli wesimila.Njengento engapheli yempilo, ingayethula kuma-molecule ezidakamizwa, angakhuthaza ukumuncwa kwezidakamizwa ngamaseli, anciphise ubuthi bomuthi, futhi avule izindlela zokufuna izidakamizwa ezisebenza kahle nezinobuthi obuphansi.

imikhiqizo ehlobene

I-HL-Asp-OH I-HD-Asp-OH I-DL-Asp I-L-Asp(ome)-Otbu.Hcl
I-D-Asp(Ome).HCl I-DL-Asp(OMe).HCl I-HL-Asp(OMe)-OMe•HCl I-D-Asp(ome)-ome.HCl
I-HL-Asp-OMe I-HD-Asp-Ome I-Boc-L-Asp(OMe)-OH·DCHA I-Boc-D-Asp(Ome)-OH
I-Boc-L-Asp(OMe)-OH I-Boc-L-Asp(OMe)-Obzl I-Fmoc-D-Asp(Ome) Fmoc-L-Asp-OMe
I-Fmoc-L-Asp(OMe)-OH I-HL-Asp(Ome).HCL    

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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