Amine/Hydroxyl PEG reagent, Amino-PEG11-alcohol, Purity 98%

Synonym: 15332-94-2; Amino-PEG11-OH; H₂N-PEG11-OH; 32-Amino-3,6,9,12,15,18,21,24,27,30-decaoxadotriacontan-1-ol

CAS Number: 15332-94-2
PubChem CID: 117768068

Size

250 mg; 500 mg; 1 g; 2 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Amino-PEG11-alcohol is a bifunctional PEG linker featuring a primary amine and a terminal hydroxyl group. The PEG11 spacer provides excellent hydrophilicity and solubility in aqueous media. The amino group facilitates reactions with carboxylic acids, activated NHS esters, and carbonyl compounds, while the hydroxyl group supports further chemical modifications.

Molecular Weight

501.6

Molecular Formula

C₂₂H₄₇NO₁₁

Functional Group 1

Amine

Functional Group 2

Hydroxyl

Reactive Group 1

Acid

Reactive Group 2

Nucleophile

Form

Liquid/Solid (low melting point)

Purity

98%

Solubility

Water, DMSO, DMF, DCM

Identity

Confirmed by NMR.

Applications

Amino-PEG11-alcohol is widely used in bioconjugation, drug delivery, and surface modification. The amine group allows efficient coupling with biomolecules, and the hydroxyl group offers versatility for functionalization, making it ideal for developing hydrophilic linkers and advanced materials in pharmaceutical and biomedical research.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.