Biotin/Triethoxysilane PEG reagent, N-(Triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin), Purity 98%

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Cat. No.: X24-03-YW0237

Biotin/Triethoxysilane PEG reagent, N-(Triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin), Purity 98%

Synonym: BP-24424; N-(triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin)

PubChem CID: 139593565

Size

25 mg; 50 mg; 100 mg

Price

Datasheet

MSDS

Properties

Description

N-(Triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin) is a PEG linker featuring a triethoxysilane unit and two biotin groups. Triethoxysilane enables surface modifications, while biotin facilitates conjugation with amine molecules.

Molecular Weight

2,884.7

Molecular Formula

C₁₂₉H₂₅₁N₉O₅₄S₂Si

Functional Group 1

Biotin

Functional Group 2

Triethoxysilane

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

N-(Triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin)’s biotin groups can react with amines in the presence of EDC or HATU. The PEG spacer arm extends biotin's reach into protein binding pockets, and the PEG moiety enhances solubility of Biotin-PEG conjugates.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.

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