Hydroxyl PEG reagent, PEG12, Purity 97%

Synonym: 6809-70-7; HO-PEG11-OH; 3,6,9,12,15,18,21,24,27,30-Decaoxadotriacontane-1,32-diol

MDL: MFCD26793839
CAS Number: 6809-70-7
PubChem CID: 81260

Size

1 g; 5 g; 10 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

PEG12 is a linear polymer consisting of 12 ethylene glycol units with two terminal hydroxyl groups. The hydroxyl groups provide reactive sites for versatile chemical derivatization, enabling the formation of various functionalized derivatives. The hydrophilic PEG12 chain significantly enhances water solubility and biocompatibility.

Molecular Weight

502.6

Molecular Formula

C₂₂H₄₆O₁₂

Functional Group 1

Hydroxyl

Reactive Group 1

Nucleophile

Form

Liquid/Solid (low melting point)

Purity

97%

Identity

Confirmed by NMR.

Applications

PEG12 is widely used in developing water-soluble drug formulations and as a spacer in bioconjugation reactions. Its terminal hydroxyl groups allow for the synthesis of customized linkers, while the hydrophilic chain ensures compatibility in aqueous environments, making it ideal for pharmaceutical and biomedical material development.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.