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Mal-PEG8-t-butyl ester

CAS No.
2055048-43-4
Chemical Name:
Mal-PEG8-t-butyl ester
Synonyms
Mal-PEG8-Boc;Mal-PEG8-COOtBu;Mal-PEG8-CH2CH2COOtBu;Mal-PEG8-t-butyl ester;4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 1,1-dimethylethyl ester;Mal-PEG8-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 1,1-dimethylethyl ester
CBNumber:
CB63162992
Molecular Formula:
C27H47NO12
Molecular Weight:
577.66
MDL Number:
MFCD30458029
MOL File:
2055048-43-4.mol
Last updated:2024-07-02 08:55:14

Mal-PEG8-t-butyl ester Properties

Boiling point 625.7±55.0 °C(Predicted)
Density 1.144±0.06 g/cm3(Predicted)
solubility Soluble in Water, DMSO, DMF, DCM
pka -2.34±0.20(Predicted)
form Oil
color Colorless to light yellow

Mal-PEG8-t-butyl ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-23335 Mal-PEG8-t-butylester 98% 2055048-43-4 100mg $260 2021-12-16 Buy
BroadPharm BP-23335 Mal-PEG8-t-butylester 98% 2055048-43-4 250mg $480 2021-12-16 Buy
Acrotein B-1566 Mal-PEG8-CH2CH2COOtBu 97% 2055048-43-4 0.25g $220 2021-12-16 Buy
Acrotein B-1566 Mal-PEG8-CH2CH2COOtBu 97% 2055048-43-4 0.5g $330 2021-12-16 Buy
Product number Packaging Price Buy
BP-23335 100mg $260 Buy
BP-23335 250mg $480 Buy
B-1566 0.25g $220 Buy
B-1566 0.5g $330 Buy

Mal-PEG8-t-butyl ester Chemical Properties,Uses,Production

Description

Mal-PEG8-t-butyl ester is a PEG linker containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Mal-PEG8-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 21)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32165 58
Nextpeptide Inc
+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19908 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42056 58
Xian confluore Biological Technology Co., Ltd.
+86-15680926068 +86-15680926068 1924344760@confluore.cn China 2995 58
Aladdin Scientific
+1-+1(833)-552-7181 sales@aladdinsci.com United States 52924 58
Amatek Scientific Co. Ltd. 0512-56316828 info@amateksci.com China 28806 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4824 58
Alpha Biopharmaceuticals Co., Ltd 0411-39042497 sales@alphabiopharm.com China 1951 58
Shaanxi Xinyan Bomei Biotechnology Co., Ltd. 029-86217788 13892832556 2440688701@qq.com China 1994 58

View Lastest Price from Mal-PEG8-t-butyl ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Mal-PEG8-COOtBu pictures 2024-03-27 Mal-PEG8-COOtBu
2055048-43-4
US $0.00 / g 1g >98.00% 1g Xian confluore Biological Technology Co., Ltd.
  • Mal-PEG8-COOtBu pictures
  • Mal-PEG8-COOtBu
    2055048-43-4
  • US $0.00 / g
  • >98.00%
  • Xian confluore Biological Technology Co., Ltd.
Mal-PEG8-t-butyl ester Mal-PEG8-CH2CH2COOtBu Mal-PEG8-COOtBu Mal-PEG8-Boc 4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 1,1-dimethylethyl ester Mal-PEG8-CH2CH2COOtBu/4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 1,1-dimethylethyl ester 2055048-43-4 C27H47NO12