Propargyl/S-S disulfide bond/t-Butyl ester PEG reagent, Propargyl-PEG1-SS-PEG1-t-Butyl ester, Purity 98%

Synonym: Propargyl-PEG1-SS-PEG1-t-butyl ester; 1807518-78-0; Propargyl-PEG1-SS-PEG1-C2-Boc

CAS Number: 1807518-78-0
PubChem CID: 91757791

Size

100 mg; 250 mg; 500 mg

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Propargyl-PEG1-SS-PEG1-t-butyl ester is a reagent grade Click Chemistry crosslinker containing a propargyl group and a t-Butyl ester group with a cleavable disulfide bond.

Molecular Weight

320.5

Molecular Formula

C₁₄H₂₄O₄S₂

Functional Group 1

Propargyl

Functional Group 2

S-S disulfide bond

Functional Group 3

t-Butyl ester

Reactive Group 1

Azide

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Propargyl-PEG1-SS-PEG1-t-butyl ester is used in bioconjugation and molecular biology research, enabling copper-catalyzed azide-alkyne Click Chemistry and providing controlled release through t-butyl deprotection and disulfide bond cleavage.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.