Bromide PEG reagent, N-Boc-PEG8-bromide, Purity 98%

Synonym: 2688072-12-8; Boc-NH-PEG8-C2-Br; N-Boc-PEG8-bromide; Tert-Butyl (26-bromo-3,6,9,12,15,18,21,24-octaoxahexacosyl)carbamate; t-Boc-N-amido-PEG8-bromide; SCHEMBL23728712

CAS Number: 2688072-12-8
PubChem CID: 156598797

Size

100 mg; 250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-Boc-PEG8-bromide is a versatile PEG linker comprising a bromide group and a Boc-protected amine functionality. The bromide serves as an excellent leaving group, facilitating nucleophilic substitution reactions with amines or alcohols. Meanwhile, the Boc protecting group ensures stability during synthesis and can be selectively removed under acidic conditions.

Molecular Weight

576.5

Molecular Formula

C₂₃H₄₆BrNO₁₀

Functional Group 1

Bromide

Functional Group 2

None

Functional Group 3

None

Form

Oil

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

N-Boc-PEG8-bromide can be used in chemical synthesis, bioconjugation, and drug delivery applications. Its bifunctional nature allows for facile modification of biomolecules or surfaces through nucleophilic substitution reactions. The bromide moiety enables attachment to various substrates, while the Boc protection ensures controlled reactivity and stability during synthetic processes.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.