I-China 1145-81-9 I-Z-GLY-OET Umkhiqizi kanye Nemboni |Jiayinglai

1145-81-9 Z-GLY-OET

Incazelo emfushane:

Ukubukeka	Okuqinile okumhlophe
MF	I-C12H15NO4
MW	237.25
Ubumsulwa	98+

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Isimo sezokuthutha
Kungaba kuzinga lokushisa elijwayelekile.

Ncoma indlela yokuthumela
Ngomoya Ngomhlaba Ngasolwandle

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 encibilikayo, i-SpecificRotation [α]_D²⁰

Sizothumela noma iyiphi idatha oyifunayo.Ungabona idatha ngaphambili njengereferensi.

Ngemikhiqizo eyenziwe ngokwezifiso, sithumela idatha entsha kakhulu ngemuva kokuthi iphumile.

Omqondofana

2-(benzyloxycarbonylamino)i-aceticacidethylester;

i-ethyl2-(phenylmethoxycarbonylamino)i-acetate;

i-ethyl2-(phenylmethoxycarbonylamino)ethanoate;

N-Cbz-glycineEthylEster;

Z-GLYCYLGLYCINEETHYLESTER;

I-Z-GLY-GLY-OET;

I-Ethyl2-(((benzyloxy)carbonyl)aMino)acetate;

Glycine,N- [(phenylMethoxy)carbonyl]-,ethylester

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-asidi, 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 ejikelezayo.

I-ester ngokuvamile iwuketshezi olungenambala olungathathi hlangothi.I-ester ekhiqizwe umjaho wamafutha kanye notshwala obugcwele inephunga lesithelo, elingancibilika emanzini, futhi kunzima futhi ukuncibilika emanzini.Enye iphoyinti elikhanyayo le-ester liphansi futhi livame ukusha.Umusi ungamuncwa umgudu wokuphefumula, futhi i-ester ewuketshezi ingamuncwa isikhumba.Ngemva kokumuncwa, iyancibilika ku-plasma, futhi ezinye zazo zikhishwa ngamaphaphu nezinso.Ngemuva kwe-hydrolysis ethile, phenduka ube yinqubo evamile ye-metabolic.Ngaphezu kwezinhlanganisela ezimbalwa ze-ester, eziningi zazo zinobuthi kakhulu futhi zinobuthi kakhulu, futhi eziningi zazo ziyizigaba ezincane ezinobuthi kuya ezigabeni ezinobuthi obuphakathi, futhi eziningi zazo aziwona ubuthi.Kunama-ester angama-38 emaqenjini etiye.Ikakhulukazi: ① i-ester enamafutha: ekhiqizwa utshwala namafutha, njenge-ethyl acetate, i-hexyl hexyate.② I-ester enephunga elimnandi: ekhiqizwa utshwala ne-asidi enamakha, njenge-Shun-3-hexylzyl.③ I-Circin esters: ekhiqizwa utshwala ne-cyclocar, njenge-jasmone hyacxide.I-ester ngokuvamile ayithathi hlangothi, engenziwa i-hydrolyzed futhi ikhiqize utshwala ne-asidi.Izinombolo zekhabhoni ephansi ngokuvamile ziwuketshezi olunuka kamnandi, futhi izinombolo zekhabhoni ephezulu ziwuketshezi kanye nezinto eziqinile ezingancibiliki emanzini.

imikhiqizo ehlobene

Gly-OH	I-Boc-Gly-OH	I-Boc-Gly-OSu	I-Boc-Gly-NH2
Boc-Gly-OMe	I-Boc-Gly-OtBU	I-Fmoc-Gly-Ol	I-Fmoc-Gly-OH
I-Fmoc-Gly-Osu	Z-Gly-Osu	Cbz-Gly-OH	Cbz-Gly-ol
Cbz-Gly-Ome	I-Pht-Gly-OH	I-AC-Gly-OH	I-Gly-Obzl
I-Ac-Gly-Oet

Kungani Khetha Thina

1. Mayelana ne-MOQ: Singayilungisa ngokuvumelana nemfuneko yakho.
2. Mayelana nesampula: Isampula idinga imali yesampula, okungaba yimpahla ongayilanda noma ongasikhokhela 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: 56-40-6 Gly-OH

Olandelayo: 86060-81-3 Fmoc-L-Cys(Acm)-OH

Bhala umyalezo wakho lapha futhi usithumelele wona