Benzyl PEG reagent, Benzyl-PEG5-CH₂CO₂-t-Bu, Purity 98%

Synonym: 1807503-89-4; Benzyl-PEG5-CH₂CO₂tBu; BnO-PEG4-Boc; Tert-butyl 1-phenyl-2,5,8,11,14-pentaoxahexadecan-16-oate; AKOS040741400

CAS Number: 1807503-89-4
PubChem CID: 77078166

Size

500 mg; 1 g; 5 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Benzyl-PEG5-CH₂CO₂tBu is a PEG linker featuring a benzyl and t-butyl protecting group. These groups are sensitive to acid hydrolysis. The inclusion of a hydrophilic PEG linker enhances the compound's solubility in aqueous environments.

Molecular Weight

398.5

Molecular Formula

C₂₁H₃₄O₇

Functional Group 1

Benzyl

Functional Group 2

None

Functional Group 3

None

Form

Liquid

Purity

98%

Solubility

DCM, DMF

Identity

Confirmed by NMR.

Applications

Benzyl-PEG5-CH₂CO₂tBu facilitates specific modifications through acid-catalyzed reactions. The hydrophilic nature of the PEG linker enhances the compound's dispersibility in water-based solutions, making it ideal for diverse conjugation applications.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.

Benzyl PEG reagent, Benzyl-PEG5-CH2CO2-t-Bu, Purity 98%

Benzyl PEG reagent, Benzyl-PEG5-CH₂CO₂-t-Bu, Purity 98%