Amine/Carboxylic acid PEG reagent, Amino-PEG3-acid, Purity 98%

Synonym: 784105-33-5; 3-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)propanoic acid; Amino-PEG3-C₂-acid; NH₂-PEG3-cooh

CAS Number: 784105-33-5
PubChem CID: 11608245

Size

250 mg; 500 mg; 1 g; 5 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

This product consists of an amino group and a PEG3 chain along with an acid functionality. The amino group enables conjugation reactions, the PEG3 chain enhances solubility, and the acid group provides a reactive site for further chemical modifications. It is useful in various chemical and biological applications.

Molecular Weight

221.3

Molecular Formula

C₉H₁₉NO₅

Functional Group 1

Acid

Functional Group 2

Amine

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Acid

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

Amino-PEG3-acid is often utilized in the modification of small molecules and nanoparticles to enhance their solubility and biocompatibility. It can also be used in the synthesis of biocompatible polymers.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.