Hydroxyl/Maleimide PEG reagent, Hydroxy-PEG1-methylamine, Purity 95%

Synonym: 85475-01-0; Hydroxy-PEG1-methylamine; 2-[2-(Methylamino)ethoxy]ethan-1-ol

MDL: MFCD12783671
CAS Number: 85475-01-0
PubChem CID: 15514970

Size

250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Hydroxy-PEG1-methylamine is a PEG linker with a hydroxyl group and a methylamine group. The hydroxyl group provides a versatile site for further derivatization or functional group exchange, while the methylamine group reacts effectively with carboxylic acids, carbonyls (ketones, aldehydes), and other electrophilic molecules. The PEG1 spacer improves hydrophilicity and solubility in aqueous environments.

Molecular Weight

119.2

Molecular Formula

C₅H₁₃NO₂

Functional Group 1

Hydroxyl

Functional Group 2

Maleimide

Reactive Group 1

Nucleophile

Reactive Group 2

Thiol

Form

Liquid

Purity

95%

Identity

Confirmed by NMR.

Applications

Hydroxy-PEG1-methylamine is utilized in research for creating bioconjugates, functionalized molecules, and exploring molecular interactions. Its dual reactive groups make it ideal for linker synthesis, surface modifications, and designing hydrophilic compounds for experimental applications.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.