Carboxylic acid PEG reagent, m-PEG2-acid, Purity 98%

Synonym: 149577-05-9; 3-(2-methoxyethoxy)propanoic acid; mPEG2-acid; Propanoic acid, 3-(2-methoxyethoxy)-

CAS Number: 149577-05-9
PubChem CID: 16718874

Size

100 mg; 1 g; 5 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

This molecule contains a m-PEG2 chain and an acid group. While the PEG chain is relatively short, it still contributes to some increase in solubility. The acid group enables chemical reactions, making it useful in specific synthetic procedures.

Molecular Weight

148.2

Molecular Formula

C₆H₁₂O₄

Functional Group 1

Acid

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

m-PEG2-acid is commonly used as a linker or spacer in small molecule synthesis and for modifying the properties of nanoparticles.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.