Amine/Hydroxyl PEG reagent, Amino-PEG9-alcohol, Purity 98%

Synonym: 15332-95-3; H₂N-PEG9-OH; MFCD31656979; 26-Amino-3,6,9,12,15,18,21,24-octaoxahexacosan-1-ol

MDL: MFCD31656979
CAS Number: 15332-95-3
PubChem CID: 126961855

Size

100 mg; 250 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Amino-PEG9-alcohol is a PEG linker featuring a primary amine and a terminal hydroxyl group. The amine group enables reactivity with carboxylic acids, activated NHS esters, and carbonyl compounds, while the hydroxyl group provides a site for further derivatization. The PEG9 chain enhances water solubility and hydrophilicity, making it versatile for research applications.

Molecular Weight

413.5

Molecular Formula

C₁₈H₃₉NO₉

Functional Group 1

Amine

Functional Group 2

Hydroxyl

Reactive Group 1

Acid

Reactive Group 2

Nucleophile

Form

Oil

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Amino-PEG9-alcohol is widely used in research for bioconjugation, linker design, and surface modifications. The amine group facilitates covalent coupling with biomolecules, and the hydroxyl group supports chemical modifications, enabling the development of hydrophilic materials and the exploration of molecular interactions in experimental settings.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.