Tuam Tshoj 81659-82-7 Boc-Glu(Osu)-Otbu Chaw tsim tshuaj paus thiab Hoobkas |Jiayinglai

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

Lus piav qhia luv luv:

Qhov tshwm sim	Dawb mus rau dawb hmoov
MF	C18H28N2O8
MW	400.42 Nws
Purity	98+

Xa email rau peb

Product Detail

Kev thauj mus los
Nws tuaj yeem thauj tau hauv qhov kub thiab txias.

Pom zoo txoj kev xa khoom
los ntawm huab cua, los ntawm av los yog hiav txwv

Kev cia khoom:
2-8 ° C, nws yuav tsum tau khaws cia rau hauv qhov chaw kaw, txias thiab tshav ntuj.

txee lub neej
txog 2 xyoo

Yam tsawg kawg nkaus Order Qty:
1kg (kev sib tham)

Ntawv pov thawj:COA, melt point, SpecificRotation [α]_D²⁰Peb yuav xa cov ntaub ntawv koj xav tau.Tab sis rau cov khoom customized, peb xa cov ntaub ntawv tshiab tshaj plaws tom qab lawv tawm.
Muaj tseeb tiag, koj tuaj yeem pom cov ntaub ntawv ua ntej siv.

Synonyms

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

BOC-GLUTAMICACID(OSU)-OTBU;

BOC-GLU(OSU)-OTBU;

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

Boc-L-Glu(OSu)-OtBu;

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

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

Ntim sab hauv

Lawv feem ntau yog siv los ntim cov hmoov.Nws nyob ntawm cov neeg siv khoom xav tau.Yog li ntawd, qhia rau peb koj xav tau ua ntej packing yog tias koj muaj kev thov tshwj xeeb.

sab nrauv ntim

1kg txog 25kg Cov khoom ntim sab nrauv yog nyuaj.Thiab nws yog ib qho nyuaj rau txiav thiab puas.Nws tuaj yeem tiv thaiv koj cov khoom zoo kawg nkaus.

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

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

Vim Li Cas Xaiv Peb

1. Hais txog MOQ: Peb tuaj yeem kho nws raws li koj qhov yuav tsum tau ua.
2. Hais txog tus qauv: Cov qauv xav tau tus nqi coj mus kuaj, uas tuaj yeem thauj khoom thauj lossis koj tuaj yeem them rau peb ua ntej.
3. Pwm Rhiav, tuaj yeem kho raws li tus naj npawb ntawm cov qauv.
4. Peb muab kev pabcuam zoo tshaj plaws.Ib pab neeg muag khoom muaj kev paub dhau los twb ua haujlwm rau koj.
5. Hais txog kev sib pauv: Thov email lossis tham nrog kuv ntawm koj qhov yooj yim.

Yav dhau los: 136083-57-3 Fmoc-D-Asp-OH

Tom ntej: 368443-82-7 Fmoc-D-Asp-OMe

Sau koj cov lus ntawm no thiab xa tuaj rau peb