Biotin/Azide/Hydrazide PEG reagent, Biotin-PEG3-hydrazide, Purity 98%

Synonym: 1381861-94-4; Biotin-PEG3-hydrazide; Biotin-PEG3-propionic hydrazide; (+)-Biotin-PEG3-Hydrazide; Biotin-PEG3-HZ

CAS Number: 1381861-94-4
PubChem CID: 60146226

Size

100 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Biotin-PEG3-hydrazide functions as another biotinylation agent activated by a hydrazide, suitable for labeling glycoproteins and carbohydrate-containing substances with oxidizable sugars or aldehydes present. Similar to other products, its hydrazine moiety reacts with aldehydes forming semi-permanent hydrazone bonds.

Molecular Weight

461.6

Molecular Formula

C₁₉H₃₅N₅O₆S

Functional Group 1

Biotin

Functional Group 2

Azide

Functional Group 3

Hydrazide

Reactive Group 1

Alkyne

Reactive Group 2

Aldehyde

Reactive Group 3

Ketone

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

This compound is commonly employed in bioconjugation studies. The biotin moiety allows for specific binding to streptavidin or avidin, while the PEG3 spacer provides solubility and flexibility. It can be used to tag and purify biomolecules in various assays and research applications.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.