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211859-73-3

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211859-73-3 Structure

211859-73-3 Structure
IdentificationBack Directory
[Name]

2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-amine
[CAS]

211859-73-3
[Synonyms]

MPEG9-NH2
m-PEG9-amine
Methyl-PEG9-amine
2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-amine
2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanamine
[Molecular Formula]

C19H41NO9
[MDL Number]

MFCD16619283
[MOL File]

211859-73-3.mol
[Molecular Weight]

427.53
Chemical PropertiesBack Directory
[Boiling point ]

484.3±40.0 °C(Predicted)
[density ]

1.060
[pka]

8.74±0.10(Predicted)
Hazard InformationBack Directory
[Description]

m-PEG9-amine is a PEG linker containing an amino group and 9 PEG units. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer increases solubility in aqueous media.
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