Chloroacetamido PEG reagent, Bromo-PEG10-t-butyl ester, Purity 95%

Synonym: BP-25643; HY-132118; CS-0148587

PubChem CID: 129012175

Size

100 mg; 250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bromo-PEG10-t-butyl ester is a PEG linker featuring a bromide group and a t-butyl protected carboxyl group. With its hydrophilic PEG spacer, it enhances solubility in aqueous media. The bromide (Br) acts as an efficient leaving group for nucleophilic substitution reactions, while the t-butyl protected carboxyl group can be selectively deprotected under acidic conditions.

Molecular Weight

649.6

Molecular Formula

C₂₇H₅₃BrO₁₂

Functional Group 1

Chloroacetamido

Functional Group 2

None

Functional Group 3

None

Form

Oil

Purity

95%

Identity

Confirmed by NMR.

Applications

Bromo-PEG10-t-butyl ester finds widespread utility in bioconjugation and chemical synthesis. It serves as a crucial tool for functionalizing biomolecules and surfaces, facilitating the attachment of various functional groups for applications in drug delivery.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.