Acid/Maleimide PEG reagent, Mal-amido-PEG10-acid, Purity 97%

Synonym: 2785355-74-8; Mal-amido-PEG10-acid; Maleimide-NH-PEG10-CH₂CH₂COOH

CAS Number: 2785355-74-8
PubChem CID: 102514752

Size

100 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Mal-amido-PEG10-acid features a maleimide group for thiol reactions and a carboxylic acid for amide bond formation with primary amines. The hydrophilic PEG10 spacer improves solubility in aqueous media.

Molecular Weight

680.8

Molecular Formula

C₃₀H₅₂N₂O₁₅

Functional Group 1

Acid

Functional Group 2

Maleimide

Reactive Group 1

Amine

Reactive Group 2

Thiol

Form

Solid

Purity

97%

Identity

Confirmed by NMR.

Applications

Mal-amido-PEG10-acid is used in protein labeling, surface functionalization, and bioconjugation. Its dual reactivity with thiols and amines makes it ideal for creating stable covalent bonds in molecular biology and drug development research.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.