Hydroxyl/Maleimide PEG reagent, Hydroxy-PEG2-methylamine, Purity 97%

Synonym: 282551-10-4; PEG3-methylamine; MFCD30182052; 2-(2-(2-(Methylamino)ethoxy)ethoxy)ethanol

MDL: MFCD30182052
CAS Number: 282551-10-4
PubChem CID: 23569579

Size

1 g; 5 g; 10 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Hydroxy-PEG2-methylamine is a PEG linker with a terminal hydroxyl group and a methylamine group. The hydroxyl group serves as a versatile site for chemical modifications, while the methylamine group is reactive with carboxylic acids, carbonyls (ketones, aldehydes), and other electrophilic groups. The PEG2 spacer enhances solubility and hydrophilicity in aqueous media.

Molecular Weight

163.2

Molecular Formula

C₇H₁₇NO₃

Functional Group 1

Hydroxyl

Functional Group 2

Maleimide

Reactive Group 1

Nucleophile

Reactive Group 2

Thiol

Form

Liquid

Purity

97%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Hydroxy-PEG2-methylamine is utilized in research for developing functionalized molecules, studying bioconjugation strategies, and exploring molecular interactions. Its dual-functional groups allow for versatile applications, including linker design, covalent coupling, and the synthesis of hydrophilic compounds in experimental and material science studies.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.