Propargyl/t-Butyl ester PEG reagent, Propargyl-PEG1-t-butyl ester, Purity 98%

Synonym: Propargyl-PEG1-t-butyl ester; 488150-84-1; Propargyl-PEG1-Boc; PROPARGYL-PEG1-T-BUTYLESTER; TERT-BUTYL 3-(PROP-2-YN-1-YLOXY)PROPANOATE

CAS Number: 488150-84-1
PubChem CID: 15778462

Size

250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Propargyl-PEG1-t-butyl ester has a t-butyl-protected carboxyl group and propargyl group, designed for copper-catalyzed azide-alkyne click chemistry reactions. The t-butyl-protected carboxyl group is deprotected under acidic conditions.

Molecular Weight

184.2

Molecular Formula

C₁₀H₁₆O₃

Functional Group 1

Propargyl

Functional Group 2

t-Butyl ester

Functional Group 3

None

Reactive Group 1

Azide

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Propargyl-PEG1-t-butyl ester is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions and enhancing water solubility, making it ideal for modifying biomolecules.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.