isibhengezo_sekhasi

1791-13-5 HL-Asp(OtBu)-OtBu·HCl

1791-13-5 HL-Asp(OtBu)-OtBu·HCl

Incazelo emfushane:

Ukubukeka impushana emhlophe
MF I-C12H24ClNO4
MW 281.78
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

L-ASPARTICACIDDI-T-BUTYLESTERHYDROCHLORIDECRYS;

L-ASPARTICACID-1,4-DI-TERT-BUTYLESTERHYDROCHLORIDE;

I-H-Asp(Obut)-Obuthydrochloride;

H-ASP(OBUT)-OBUT·HCL;

I-HL-Asp(OtBu)-OtBu·HCl;

L-Asparticacid,bis(1,1-dimethylethyl)ester,hydrochloride;

2-aminobutanedioicacidditert-butylesterhydrochloride;

I-L-Asparticaciddi-tert-butylesterHCl

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 ukuze kwandiswe ukuncibilika 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-ZL-Asp(OtBu)-OH H20
I-HL-ASP(OBZL)-OTBU.HCl I-L-Asp(ome)-Otbu.Hcl I-L-Asp(Otbu)-Obzl.Hcl I-HL-Asp(OtBu)-OH
I-Ac-L-Asp(OtBu)-OH I-Boc-L-Asp(Otbu)-Otbu I-Boc-L-Asp-OtBu I-Boc-D-Asp(Otbu)
I-Boc-L-Asp(Otbu)-OH I-Boc-L-Asp(Otbu).DCHA I-Fmoc-D-Asp(OtBu)-OH I-Fmoc-L-Asp-OtBu
I-Fmoc-L-Asp(Otbu)-OH I-Fmoc-DL-Asp(Otbu)-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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