Hydroxyl PEG reagent, PEG15, Purity 97%

Synonym: 1189112-05-7; HO-PEG14-OH; 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol

MDL: MFCD09910394
CAS Number: 1189112-05-7
PubChem CID: 656926

Size

1 g; 2 g; 5 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

PEG15 is a linear polymer composed of 15 ethylene glycol units with terminal hydroxyl groups. Its hydrophilic ethylene glycol backbone enhances the water solubility of hydrophobic compounds, while the hydroxyl groups provide reactive sites for further chemical modifications and derivatization.

Molecular Weight

634.8

Molecular Formula

C₂₈H₅₈O₁₅

Functional Group 1

Hydroxyl

Reactive Group 1

Nucleophile

Form

Liquid

Purity

97%

Identity

Confirmed by NMR.

Applications

PEG15 is widely used in bioconjugation, drug delivery, and material synthesis. Its ability to increase solubility makes it ideal for stabilizing hydrophobic molecules in aqueous environments, while the terminal hydroxyl groups enable versatile functionalization for creating hydrophilic linkers and advanced biomaterials.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.