Thioacetate/Azide PEG reagent, S-acetyl-ethylene-amide-PEG11-azide, Purity ≥90%

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Cat. No.: X26-09-ZQ406

Thioacetate/Azide PEG reagent, S-acetyl-ethylene-amide-PEG11-azide, Purity ≥90%

Synonym: S-Acetyl-ethylene-amide-PEG11-N₃; Thioacetate-ethylene-amide-PEG11-azide; S-Acetyl-ethylene-amide-polyethylene glycol11-azide; S-Acetyl-ethylene-amide-undecaethylene glycol-azide

Thioacetate/Azide PEG reagent, S-acetyl-ethylene-amide-PEG11-azide, Purity ≥90%

Size

50 mg; 100 mg

Price

Datasheet

MSDS

Properties

Description

This product is a protected thiol-PEG-azide linker featuring an S-acetyl group and a reactive azide functionality separated by eleven ethylene glycol units. The S-acetyl protecting group prevents premature thiol oxidation and can be deprotected selectively under mild alkaline or hydroxylamine conditions. The azide group readily participates in copper-catalyzed or copper-free azide-alkyne click cycloadditions.

Molecular Weight

700.9

Molecular Formula

C₂₉H₅₆N₄O₁₃S

Functional Group 1

Thioacetate

Functional Group 2

Azide

Reactive Group 1

Alkyne

Reactive Group 2

BCN

Reactive Group 3

DBCO

Purity

≥90%

Applications

This product can be used to synthesize orthogonal bio-conjugates, construct multifunctional polymer architectures, and pattern surfaces via sequential click chemistry and thiol coupling in chemical research studies.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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