I-China 81659-82-7 Boc-Glu(Osu)-Otbu Umkhiqizi kanye Nemboni |Jiayinglai

81659-82-7 Boc-Glu(Osu)-Otbu

Incazelo emfushane:

Ukubukeka	Impushana emhlophe ukuya kokumhlophe
MF	I-C18H28N2O8
MW	400.42
Ubumsulwa	98+

Thumela i-imeyili kithi

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]_D²⁰Sizothumela noma iyiphi idatha oyifunayo.Kodwa emikhiqizweni eyenziwe ngokwezifiso, sithumela idatha entsha kakhulu ngemuva kokuthi iphumile.
Impela, ungabona idatha ngaphambili njengereferensi.

Omqondofana

I-BOC-L-GLUTAMICACIDGAMMA-N-HYDROXYSUCCINIMIDEESTERALPHA-T-BUTYLESTER;

I-BOC-GLUTAMICACID(OSU)-OTBU;

I-BOC-GLU(OSU)-OTBU;

I-Boc-L-glutamicacidγ-N-hydroxysuccinimideesterα-tert-butylester;

I-Boc-L-Glu(OSu)-OtBu;

I-Boc-L-glutamicacidγ-N-hydroxysuccinimideesterα-tert-butylester≥99%(TLC);

I-Boc-L-glutamicacidgamma-N-hydroxysuccinimideesteralpha-tert-butylester;

1-O-tert-butyl5-O-(2,5-dioxopyrrolidin-1-yl)(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanedioate

Ukupakisha kwangaphakathi

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

ukupakisha kwangaphandle

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

Izinhlelo zokusebenza

I-Ester yenziwe ngokusabela kwe-esterization ye-asidi ye-inorganic noma i-organic acid noma utshwala.Utshwala noma i-phenol noma i-anhydride ene-acidic, utshwala ne-ethylene, i-asidi yamahhala kanye nokuphuma kokuphuma kwe-nitrogen okunamafutha nakho kungakhiqiza i-ester.I-hydrogen eku-alpha-carbon kuma-molecule e-ester ilahlekelwa uphuzo oludakayo lwengqamuzana nenye i-ester yengqamuzana ngaphansi kwezimo ze-alkali ukuze ikhiqize i-β-keto ester, ebizwa ngokuthi i-ester contraction reaction.Isibonelo, i-acetyl acetate ikhiqizwa ukukhiqiza i-acetyl ethyl acetate.Lokhu kusabela kubaluleke kakhulu ku-organic synthesis.

Igama le-ester livela egameni elihambisanayo le-carboxylic acid notshwala noma i-phenol, njengokuthi "i-asidi ethile ne-ester ethile".I-Circle esters ibizwa ngokuthi i-lactone (lactone).Izici zamakhemikhali ze-ester zifana ne-amyl niche anhydride, ejwayele ukusabela kwe-hydrolysis, utshwala kanye ne-ammonia.I-ester yezinga eliphansi iwuketshezi olunephunga elimnandi futhi oluguquguqukayo olungenambala, futhi i-ester ethuthukisiwe iqinile.I-Estes izincibilikisi ezibalulekile nezinto zokwenziwa zokwenziwa, kanti amanye ama-ester ayizidakamizwa ngokwazo.Ngokohlobo lwe-asidi, i-ester ingahlukaniswa ibe i-asidi ye-inorganic ester ne-organic acid ester.I-Etate, i-ethyl acetate i-ester enamafutha, i-acetate i-ester enamakha, futhi i-namanonate i-ester eyi-cyclic.

imikhiqizo ehlobene

I-BOC-GLU(OTBU)-OSU	HL-Glu-OH	I-HD-Glu-OH	I-Boc-L-Glu-OH
I-Boc-D-Glu-OH	I-Boc-L-Glu(OtBu)-OH	I-Boc-Glu-Otbu (i-Osu)	I-Boc-Glu-Otbu
I-Fmoc-L-Glu-OH	I-Fmoc-L-Glu(OtBu)-OH	I-Fmoc-D-Glu(Otbu)-OH	I-Cbz-L-Glu(Otbu)
I-Cbz-D-Glu(OtBu)-OH	I-Cbz-L-Glu(Ome)-OtBu

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.

Okwedlule: 136083-57-3 Fmoc-D-Asp-OH

Olandelayo: 368443-82-7 Fmoc-D-Asp-OMe

Bhala umyalezo wakho lapha futhi usithumelele wona