Boc protecting PEG reagent, Boc-NH-PEG2-NH-Boc, Purity 98%

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Cat. No.: X24-03-YW0273

Boc protecting PEG reagent, Boc-NH-PEG2-NH-Boc, Purity 98%

Synonym: 475591-59-4; Boc-NH-PEG2-NH-Boc; di-Tert-butyl ((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))dicarbamate; Tert-butyl N-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethyl]carbamate

CAS Number: 475591-59-4
PubChem CID: 11473508

Size

1 g

Price

Datasheet

MSDS

Properties

Description

Boc-NH-PEG2-NH-Boc is a compound featuring two tert-butoxycarbonyl (Boc) protecting groups flanking a hydrophilic PEG spacer. The Boc groups serve as acid-labile protecting moieties, safeguarding the amino functionalities during synthetic processes. The hydrophilic nature of the PEG linker enhances the water solubility of the compound in aqueous environments, facilitating its use in aqueous-based reactions and formulations.

Molecular Weight

348.4

Molecular Formula

C₁₆H₃₂N₂O₆

Functional Group 1

Boc protecting

Functional Group 2

None

Functional Group 3

None

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

Boc-NH-PEG2-NH-Boc finds application as a versatile building block in organic synthesis and chemical conjugation strategies. The presence of Boc protecting groups enables the controlled deprotection of the amino functionalities, allowing for selective functionalization of the PEG spacer. Upon deprotection, the exposed amino groups can undergo various conjugation reactions or participate in bioconjugation processes. The hydrophilic PEG linker enhances the aqueous solubility and biocompatibility of the compound, making it suitable for applications in drug delivery, biomaterials, and bioconjugation chemistry.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.

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