China 59279-60-6 Boc-L-Glu(Ome)-Ome Wopanga ndi Fakitale |Jiayinglai

59279-60-6 Boc-L-Glu(Ome)-Ome

Kufotokozera Kwachidule:

Maonekedwe	White ufa
MF	C12H21NO6
MW	275.3
Chiyero	98+

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Mayendedwe&njira yotumizira yovomerezeka:
pamlengalenga, panyanja kapena panjira

Malo osungira:
2-8 ° C

Mtengo Wocheperako:
Kukambilana

Chitsimikizo:
COA, HPLC, GC, HNMR, Assay, Water Content(KF), TLC zilipo

Mawu ofanana ndi mawu

BOC-L-GLU(OME)-OME;

BOC-L-GLUTAMICACIDDIMETHYLESTER;

1,5-dimethyl(2S) -2-{[(tert-butoxy)carbonyl]amino}pentanedioate;

(R) -N-Boc-glutamicacid-1, 5-dinethylester;

BOC-GLU(OME)-OME;

DimethylN-(tert-Butoxycarbonyl) -L-glutamate;

BOC-GLU(OME)-OME45G;

N-ALPHA-TERT-BUTYLOXYCARBONYL-L-GLUTAMICACIDDI-METHYLDIESTER

(R) -N-Boc-glutamic acid-1,5-dimethyl ester

Kupaka mkati

Nthawi zambiri amagwiritsidwa ntchito kunyamula ufa.Ndipo angathandize kuti dzuwa ndi madzi zisawonongeke.

kulongedza kwakunja

Katoni yolimba imatha kuteteza zinthu zanu kuti zisawonongeke ndikunyowa.

Mapulogalamu

Ester amapangidwa kuchokera ku esterization reaction ya inorganic acid kapena organic acid kapena mowa.Mowa kapena phenol kapena acidic anhydride, mowa ndi ethylene, acidic acid yaulere ndi mafuta otumphukira a nayitrogeni amathanso kupanga ester.Hydrojeni pa alpha-carbon mu mamolekyu a ester amataya mowa wa molekyulu ndi ester ina ya molekyulu pansi pamikhalidwe yamchere kuti apange β-keto ester, yomwe imatchedwa ester contraction reaction.Mwachitsanzo, acetyl acetate amapangidwa kuti apange acetyl ethyl acetate.Zimenezi n'zofunika kwambiri organic synthesis.

Dzina la ester limachokera ku dzina lofanana la carboxylic acid ndi mowa kapena phenol, monga "acid inayake ndi ester".Circle esters amatchedwa lactone (lactone).Mankhwala a ester ndi ofanana ndi amyl niche anhydride, omwe amatha ku hydrolysis, mowa ndi ammonia.Ma ester otsika ndi onunkhira komanso osasunthika opanda mtundu, ndipo ester yapamwamba ndi yolimba.Estes ndi zosungunulira zofunika komanso zopangira zopangira, ndipo ma ester ena ndi mankhwala okha.Malingana ndi mtundu wa asidi, ester ikhoza kugawidwa mu inorganic acid ester ndi organic acid ester.Etate, ethyl acetate ndi mafuta ester, acetate ndi ester onunkhira, ndipo namanonate ndi ester yozungulira.

zokhudzana ndi mankhwala

HL-Glu-OH	HD-Glu-OH	L-Glu(Ome)-Obzl.TOS	DL-Glu (Ome)
HD-Glu(OMe) -OH	HL-Glu(Ome)-Otbu.Hcl	DL-Glu(Ome)-Ome.Hcl	HL-Glu(OMe)-OMe.HCl
L-Ser-Oet.Hcl	HD-Glu(OMe)-OMe·HCl	Boc-D-Glu(Ome)-OH	Boc-D-Glu(Ome)-OH.DCHA
Boc-D-Glu(OMe)-OMe	Boc-L-Glu(OMe)-OH	Boc-L-Glu(Obzl)-Ome	Fmoc-D-Glu(Ome)-OH
Cbz-D-Glu (ome)	Cbz-L-Glu(Ome)	Cbz-L-Glu(Ome)-OtBu

Kuposa

1. Ntchito ya R&D ilipo
2. Wopanga wovomerezeka wa ISO, chitsimikizo chamtundu
3.Njira yokwanira yotsatila ntchito panthawi yopanga
4.Kukwera mtengo kwambiri
5.Quality certification zikalata zoperekedwa pa pempho kasitomala
6.Great pambuyo-malonda utumiki, kusunga ubale wapamtima ndi kasitomala
7.Chithandizo chonse chothandizira kuchepetsa ndalama zotumizira
Chitsanzo cha 8.Free choperekedwa kuti chiyang'ane khalidwe musanapereke malipiro
9.Payment term kukambirana
Makasitomala a 10.Assit amakumana ndi zochitika ku China