Acid/Methylamino PEG reagent, N-(Methylamino-PEG3)-NH-PEG3-acid, Purity 98%

Synonym: Acid/Methylamino PEG reagent; N-(methylamino-PEG3)-NH-PEG3-acid

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(Methylamino-PEG3)-NH-PEG3-acid is a reagent grade branched PEG linker containing a carboxylic acid with a methylamine group. The PEG spacer increases water solubility. The amino group is reactive with carbonyls, activated NHS esters, carboxylic acids, etc. The methylamine group is reactive with carbonyls (ketone, aldehyde), carboxylic acids, etc.

Molecular Weight

410.5

Molecular Formula

C₁₈H₃₈N₂O₈

Functional Group 1

Acid

Functional Group 2

Methylamino

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

N-(Methylamino-PEG3)-NH-PEG3-acid enables the formation of stable bonds with biomolecules, enhancing drug solubility and improving pharmacokinetics while allowing for targeted therapeutic applications via specific interaction with receptor sites.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.