Hydroxyl/Methylacrylate PEG reagent, Hydroxy-PEG3-2-methylacrylate, Purity 98%

Synonym: 2351-42-0; PEG-3 acrylate; Hydroxy-PEG3-2-methylacrylate; UNII-XU41E1D3OF

CAS Number: 2351-42-0
PubChem CID: 13908061

Size

1 g; 5 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Hydroxy-PEG3-2-methylacrylate is a PEG-based reagent featuring a terminal hydroxyl group and a 2-methylacrylate moiety. The hydroxyl group offers a nucleophilic site for further derivatization, while the 2-methylacrylate allows for polymerization and conjugation reactions. The PEG3 chain enhances hydrophilicity and solubility in aqueous and organic media, making it suitable for various chemical and biomedical applications.

Molecular Weight

218.3

Molecular Formula

C₁₀H₁₈O₅

Functional Group 1

Hydroxyl

Functional Group 2

Methylacrylate

Reactive Group 1

Nucleophile

Form

Liquid

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Hydroxy-PEG3-2-methylacrylate is used in drug delivery, surface modification, and hydrogel synthesis. The 2-methylacrylate moiety supports polymerization for creating crosslinked networks, while the hydroxyl group enables functionalization with biomolecules, making it ideal for designing hydrophilic linkers, advanced materials, and biomedical devices.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.