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Mal-PEG8-NHS ester

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Mal-PEG8-NHS ester Basic information

Product Name:
Mal-PEG8-NHS ester
Synonyms:
  • 2,5-Dioxo-1-pyrrolidinyl 1-(2,5-Dioxo-2,5-dihydro-1-pyrrolyl)-3,6,9,12,15,18,21,24-octaoxa-27-heptacosanoate
  • Mal-PEG8-NHS ester
  • 4,7,10,13,16,19,22,25-Octaoxaheptacosanoic acid, 27-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 2,5-dioxo-1-pyrrolidinyl ester
  • (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
  • Mal-PEG8-CH2CH2COONHS
  • 2,5-Dioxopyrrolidin-1-yl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate
CAS:
2055033-05-9
MF:
C27H42N2O14
MW:
618.63
Mol File:
2055033-05-9.mol
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Mal-PEG8-NHS ester Chemical Properties

Boiling point:
689.3±65.0 °C(Predicted)
Density 
1.29±0.1 g/cm3(Predicted)
solubility 
Soluble in DMSO, DCM, DMF
pka
-2.34±0.20(Predicted)
form 
Viscous Liquid
color 
Colorless to light yellow
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Mal-PEG8-NHS ester Usage And Synthesis

Description

Mal-PEG8-NHS ester is a PEG linker containing a maleimide group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media.

Uses

Mal-PEG8-NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Mal-PEG8-NHS esterSupplier

Borenpharm Co., Ltd
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027-65563561
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Jinan elephant international trading co., LTD
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13006575422@163.com
Zhengzhou Acme Chemical Co., Ltd.
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Amatek Scientific Co. Ltd.
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0512-56316828
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Alpha Biopharmaceuticals Co., Ltd
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+86-15542445688
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sales@alphabiopharm.com
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