Benzyl PEG reagent, Benzyl-PEG3-CH₂CO₂-t-Bu, Purity 98%

Synonym: 1643957-26-9; Benzyl-PEG3-CH₂CO₂tBu; Benzyl-PEG2-CH₂-Boc; Tert-butyl 2-(2-(2-(benzyloxy)ethoxy)ethoxy)acetate; Tert-BUTYL 2-{2-[2-(BENZYLOXY)ETHOXY]ETHOXY}ACETATE

CAS Number: 1643957-26-9
PubChem CID: 77078176

Size

500 mg; 1 g; 5 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Benzyl-PEG3-CH₂CO₂tBu is a PEG linker featuring a benzyl and t-butyl protecting group. These protecting groups are susceptible to acid hydrolysis. The hydrophilic PEG linker enhances the compound's water solubility in aqueous environments.

Molecular Weight

310.4

Molecular Formula

C₁₇H₂₆O₅

Functional Group 1

Benzyl

Functional Group 2

None

Functional Group 3

None

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Benzyl-PEG3-CH₂CO₂tBu is utilized in bioconjugation and chemical synthesis applications. Its acid-labile protecting groups allow for controlled deprotection under mild acidic conditions. The increased water solubility conferred by the PEG linker makes it suitable for aqueous-based reactions and subsequent biological applications.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.

Benzyl PEG reagent, Benzyl-PEG3-CH2CO2-t-Bu, Purity 98%

Benzyl PEG reagent, Benzyl-PEG3-CH₂CO₂-t-Bu, Purity 98%