DBCO/Sulfone PEG reagent, Bis-Sulfone-PEG9-DBCO, Purity 96%

Synonym: Bis-sulfone-PEG9-DBCO; BP-23992

PubChem CID: 155288698

Size

10 mg; 25 mg; 50 mg

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bis-sulfone-PEG9-DBCO is a reagent grade bis-alkylating labeling reagent selective for cysteine sulfur atoms from native disulfide bonds.

Molecular Weight

1,226.5

Molecular Formula

C₆₄H₇₉N₃O₁₇S₂

Functional Group 1

DBCO

Functional Group 2

Sulfone

Functional Group 3

None

Reactive Group 1

Azide

Reactive Group 2

Thiol

Form

Liquid/Solid

Purity

96%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Bis-sulfone-PEG9-DBCO is used in bioconjugation and molecular biology research, facilitating covalent rebridging of disulfide bonds via a three-carbon bridge. It is ideal for conjugating thiols derived from cysteine residues, maintaining protein structural integrity.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.