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MeNH-PEG9-COOtBu

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Category MeNH-PEGn-COOtBu
Catalog NO. BPG-0435
Product Name MeNH-PEG9-COOtBu
Molecular Formula C26H53NO11
Molecular Weight 555.71
MeNH-PEG9-COOtBu
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Product Information

Description MeNH-PEG9-COOtBu is a PEG linker containing a methylamine group and a t-butyl ester. The methylamine group is reactive with carboxylic acids, carbonyls (ketone, aldehyde), etc. The t-butyl-protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media.
Synonyms Methylamino-PEG9-t-butyl ester; MeNH-PEG9-CH2CH2COOtBu; Methylamino-PEG9-Boc; tert-butyl 5,8,11,14,17,20,23,26,29-nonaoxa-2-azadotriacontan-32-oate
IUPAC Name tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(methylamino)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES O=C(OC(C)(C)C)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC
InChI InChI=1S/C26H53NO11/c1-26(2,3)38-25(28)5-7-29-9-11-31-13-15-33-17-19-35-21-23-37-24-22-36-20-18-34-16-14-32-12-10-30-8-6-27-4/h27H,5-24H2,1-4H3
InChIKey CIYDRRHEWINZQH-UHFFFAOYSA-N
Purity ≥95%
Storage Store at 2-8°C

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