Tuam Tshoj L-Glu(Otbu)-Otbu-OH Chaw tsim tshuaj paus thiab Hoobkas |Jiayinglai

L-Glu(Otbu)-Otbu-OH

Lus piav qhia luv luv:

Qhov tshwm sim	Colorless rau daj ntseg daj pob tshab kua
MF
MW
Purity	95+

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Product Detail

Kev thauj mus los & kev pom zoo shipping txoj kev:
Los ntawm huab cua, los ntawm hiav txwv lossis los ntawm kev nthuav qhia

Kev cia khoom:
Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub

Yam tsawg kawg nkaus Order Qty:
Kev sib tham

Ntawv pov thawj:
COA, HPLC, GC, HNMR, Assay, Dej Cov ntsiab lus (KF), TLC muaj

Synonyms

Ntim sab hauv

Lawv feem ntau yog siv los ntim cov hmoov.Thiab lawv tuaj yeem tiv thaiv tshav ntuj thiab dej kom tsis txhob ua phem.

sab nrauv ntim

Lub thawv tawv tawv tuaj yeem tiv thaiv koj cov khoom los ntawm kev sib tsoo thiab ntub dej.

Daim ntawv thov

Ester yog tsim los ntawm cov tshuaj esterization ntawm inorganic acid lossis organic acid lossis cawv.Cawv lossis phenol lossis acidic anhydride, cawv thiab ethylene, tsis muaj acidic acid thiab fatty nitrogen derivatives tuaj yeem tsim ester.Cov hydrogen ntawm alpha-carbon hauv cov ester molecules poob ib qho cawv molecular nrog lwm cov ester molecular nyob rau hauv alkaline tej yam kev mob los tsim β-keto ester, uas yog hu ua ester contraction cov tshuaj tiv thaiv.Piv txwv li, acetyl acetate yog tsim los tsim acetyl ethyl acetate.Cov tshuaj tiv thaiv no tseem ceeb heev hauv cov organic synthesis.

Lub npe ntawm ester los ntawm cov npe sib xws ntawm carboxylic acid thiab cawv lossis phenol, xws li "ib yam kua qaub thiab qee yam ester".Lub voj voog esters hu ua lactone (lactone).Cov khoom siv tshuaj lom neeg ntawm ester zoo ib yam li amyl niche anhydride, uas yog nquag hydrolysis, cawv thiab ammonia cov tshuaj tiv thaiv.Qib qis ester yog cov tshuaj tsw qab thiab tsis muaj xim tsis muaj xim, thiab cov ester qib siab yog khoom.Estes yog cov kuab tshuaj tseem ceeb thiab cov khoom siv hluavtaws, thiab qee cov esters yog cov tshuaj lawv tus kheej.Raws li hom kua qaub, ester tuaj yeem muab faib ua inorganic acid ester thiab organic acid ester.Etate, ethyl acetate yog fatty ester, acetate yog aromatic ester, thiab namanonate yog cyclic ester.

cov khoom muaj feem xyuam

HL-Glu-OH	HD-Glu-OH	DL-Glu-OH	L-Glu(Obzl)-NCA
D-Glu (Obzl)-NCA	Tos-Glu-Obzl	L-Glu(Ome)-Obzl.TOS	AC-Glu (OtBu)
DL-Glu (Ome)	HD-Glu(OMe)-OH	HL-Glu(OMe)-OH	L-Glu (Obzl)
HL-Glu(OtBu)-OH	HL-Glu(OEt)-OH	L-Glu-Obzl	HD-Glu(OBzl)-OH
D-Glu-OBzl	HL-Glu(Ome)-Otbu.Hcl	D-Glu(Obzl)-Otbu.HCL	D-Glu(OtBu)-OtBu.HCl
HL-Glu(OBzl)-OBzl.HCl	HL-Glu-OBzl.HCl	D-Glu(OBzl)-OBzl.HCl	DL-Glu(Ome)-Ome.Hcl
HL-Glu(OtBu)-OtBu•HCl	L-Glu(Obzl)-OME.HCL	HL-Glu(OEt)-OEt · HCl	L-Glu(Obzl)-Otbu.HCl