Propargyl/Trifluoroethyl PEG reagent, 1,1,1-Trifluoroethyl-PEG3-propargyl, Purity 98%

Synonym: 1,1,1-Trifluoroethyl-PEG3-propargyl; 1835759-73-3; 1,1,1-Trifluoroethyl-PEG2-propargyl; 3-[2-[2-(2,2,2-trifluoroethoxy)ethoxy]ethoxy]prop-1-yne; AKOS040742856

CAS Number: 1835759-73-3
PubChem CID: 102514798

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

1,1,1-Trifluoroethyl-PEG3-propargyl is a reagent grade heterobifunctional reagent with a trifluoroethyl group and an alkyne group, designed for copper-catalyzed click chemistry reactions. The trifluoroethyl group is used to react with lysine and other primary amine groups in proteins, antibodies, etc.

Molecular Weight

226.2

Molecular Formula

C₉H₁₃F₃O₃

Functional Group 1

Propargyl

Functional Group 2

Trifluoroethyl

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Azide

Reactive Group 3

Lysine

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

1,1,1-Trifluoroethyl-PEG3-propargyl is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions with azide-bearing compounds or biomolecules to yield a stable triazole linkage, making it ideal for modifying biomolecules.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.