Oxhydryl/Propargyl/S-S disulfide bond PEG reagent, Propargyl-PEG1-SS-alcohol, Purity 98%

Synonym: 1391914-41-2; Propargyl-PEG1-SS-alcohol; 2-((2-(Prop-2-yn-1-yloxy)ethyl)disulfanyl)ethan-1-ol; LCZC485; AKOS040742455

CAS Number: 1391914-41-2
PubChem CID: 91757790

Size

250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Propargyl-PEG1-SS-alcohol is a reagent grade Click Chemistry-ready crosslinker containing a propargyl group, a hydroxyl group, and a cleavable disulfide bond.

Molecular Weight

192.3

Molecular Formula

C₇H₁₂O₂S₂

Functional Group 1

Oxhydryl

Functional Group 2

Propargyl

Functional Group 3

S-S disulfide bond

Reactive Group 1

Amine

Reactive Group 2

Azide

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Propargyl-PEG1-SS-alcohol is used in bioconjugation and molecular biology research, enabling copper-catalyzed azide-alkyne Click Chemistry to form stable triazole linkages. The hydroxyl group allows for further derivatization or replacement with other reactive functional groups.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.