Alkyne/t-Butyl ester PEG reagent, Alkyne-ethyl-PEG1-t-Butyl ester, Purity 98%

Synonym: Alkyne-ethyl-PEG1-t-Butyl ester; 2100306-55-4; Alkyne-ethyl-PEG1-Boc; ALKYNE-ETHYL-PEG1-T-BUTYLESTER; DTXSID301186925

CAS Number: 2100306-55-4
PubChem CID: 126480405

Size

250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Alkyne-ethyl-PEG1-t-Butyl ester has a t-butyl-protected carboxyl group and an alkyne group, designed for copper-catalyzed click chemistry reactions. The carboxyl group group is deprotected under mild acidic conditions.

Molecular Weight

198.3

Molecular Formula

C₁₁H₁₈O₃

Functional Group 1

Alkyne

Functional Group 2

t-Butyl ester

Functional Group 3

None

Reactive Group 1

Azide

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Alkyne-ethyl-PEG1-t-Butyl ester is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions with azide compounds or biomolecules to form a stable triazole linkage, making it ideal for studying biomolecular interactions and developing targeted drug delivery systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.