China 26060-98-0 Boc-D-Met-Osu Wopanga ndi Fakitale |Jiayinglai

26060-98-0 Boc-D-Met-Osu

Kufotokozera Kwachidule:

Maonekedwe	Ufa woyera mpaka woyera
MF	Chithunzi cha C14H22N2O6S
MW	346.4
Chiyero	98+

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Mkhalidwe wamayendedwe
Ikhoza kunyamulidwa potentha.

Limbikitsani njira yotumizira
ndi mpweya, pamtunda kapena panyanja

Malo osungira:
2-8 ° C, iyenera kusungidwa pamalo otsekedwa, ozizira komanso opanda dzuwa.

alumali moyo
pafupifupi zaka 2

Mtengo Wocheperako:
1kg (kukambirana)

Chitsimikizo:COA, melt point, SpecificRotation [α]_D²⁰Titumiza deta iliyonse yomwe mukufuna.Koma pazinthu zosinthidwa makonda, timatumiza zatsopano zikatuluka.
Ndithudi, inu mukhoza kuwona deta pamaso monga umboni.

Mawu ofanana ndi mawu

BOC-D-MET-OSU;

BOC-D-METHIONINEN-HYDROXYSUCCINIMIDEESTER;

BOC-D-METHIONINE-OSU;

Boc-D-methionineN-hydroxysuccinimideester≥98%(HPLC);

2,5-dioxopyrrolidin-1-yl(2R)-2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoate;

D-Methionine,N- [(1,1-dimethylethoxy)carbonyl]-,2,5-dioxo-1-pyrrolidinylester;

(2,5-dioxopyrrolidin-1-yl) (2R) -2--[(2-methylpropan-2-yl)oxycarbonylamino]-4-methylsulfanylbutanoate

Kupaka mkati

Nthawi zambiri amagwiritsidwa ntchito ponyamula ufa.Zimatengera makasitomala` zofunika.Chifukwa chake, tiuzeni zomwe mukufuna musanapake ngati muli ndi zopempha zapadera.

kulongedza kwakunja

1kg mpaka 25kg Kulongedza kwakunja kumakhala kovuta.Ndipo ndizovuta kudula ndi kuwononga.Ikhoza kuteteza katundu wanu mwangwiro.

Mapulogalamu

Ester nthawi zambiri imakhala yamadzimadzi opanda mtundu.Ester yopangidwa ndi mtundu wamafuta ndi mowa wodzaza ndi fungo la zipatso, lomwe limatha kusungunuka m'madzi, komanso zimakhala zovuta kusungunula m'madzi.Kung'anima kwa ester kumakhala kochepa ndipo nthawi zambiri kumayaka.Nthunzi imatha kuyamwa ndi njira yopumira, ndipo ester yamadzimadzi imatha kuyamwa ndi khungu.Pambuyo pa kuyamwa, imasungunuka mu madzi a m'magazi, ndipo ena amatulutsidwa kudzera m'mapapu ndi impso.Pambuyo hydrolysis, kutembenukira mu yachibadwa kagayidwe kachakudya ndondomeko.Kuphatikiza pa mankhwala ochepa a ester, ambiri a iwo ndi oopsa kwambiri komanso oopsa kwambiri, ndipo ambiri a iwo ndi ang'onoang'ono -poizoni kumagulu apakati a poizoni, ndipo ambiri a iwo sali poizoni.Pali 38 esters m'magulu onunkhira a tiyi.Makamaka: ① mafuta ester: opangidwa ndi mowa ndi mafuta, monga ethyl acetate, hexyl hexyate.② Ester wonunkhira: wopangidwa ndi mowa ndi asidi onunkhira, monga Shun-3-hexylzyl.③ Circin esters: opangidwa ndi mowa ndi cyclocar, monga jasmone hyacxide.Ester nthawi zambiri salowerera ndale, yomwe imatha kupangidwa ndi hydrolyzed ndikupanga mowa ndi asidi.Nambala za carbon yochepa nthawi zambiri zimakhala zamadzimadzi onunkhira, ndipo manambala a carbon apamwamba ndi amadzimadzi ndi zolimba zosasungunuka m'madzi.

zokhudzana ndi mankhwala

L-Met	H-DL-Met	HD-Met-OH	Boc-D-Met-OH
Boc-DL-Met	Boc-Met-OSu	Boc-D-Met-Ome	Fmoc-D-Met-OH
Cbz-D-Met-OH	Cbz-L-Met-Ome

Chifukwa Chosankha Ife

1. Za MOQ: Titha kusintha malinga ndi zomwe mukufuna.
2. Zachitsanzo: Chitsanzocho chimafuna ndalama zachitsanzo, zomwe zingakhale zonyamula katundu kuti mutengere kapena mukhoza kulipira kwa ife pasadakhale.
3. Msonkhano wa nkhungu, ukhoza kusinthidwa malinga ndi chiwerengero cha zitsanzo.
4. Timapereka ntchito yabwino kwambiri.Gulu lodziwa zamalonda likugwirira ntchito kale.
5. Za kusinthanitsa: Chonde nditumizireni imelo kapena ndilankhuleni mukafuna.

Zam'mbuyo: 1253282-31-3 Fmoc-Aph(L-Hor)-OH

Ena: 324017-22-3 Fmoc-D-Aph(Cbm)-OH

Lembani uthenga wanu apa ndikutumiza kwa ife