Biotin/TFP PEG reagent, Biotin-PEG2-TFP ester, Purity 98%

Synonym: A heterobifunctional PEG linker featuring a biotin group and an activated TFP ester.

Size

500 mg; 1 g; 2 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Biotin-PEG2-TFP ester is a biotinylation reagent featuring a TFP (2,3,5,6-tetrafluorophenyl) ester group for efficient coupling with primary amino compounds.

Molecular Weight

551.6

Molecular Formula

C₂₃H₂₉F₄N₃O₆S

Functional Group 1

Biotin

Functional Group 2

TFP

Functional Group 3

None

Form

Reported

Purity

98%

Identity

Confirmed by NMR.

Applications

Biotin-PEG2-TFP ester's high reactivity and stability make it suitable for a wide range of applications, including protein labeling, antibody conjugation, and surface functionalization in bioconjugation studies.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.