Amine/Carboxylic acid PEG reagent, Carboxy-amido-PEG5-amine

Synonym: Carboxy-PEG5-amine; Amido-PEG5-carboxylic acid; PEG5-amido-carboxylic acid; Carboxy-PEG5-amine reagent; PEG5-carboxy-amidoamine

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Carboxy-amido-PEG5-amine is a PEG reagent that contains both an amino (NH2) and a terminal carboxylic acid group. The presence of the hydrophilic PEG unit enhances its hydrophilicity. The NH2 amine group can react with carboxylic acids in the presence of coupling reagents such as EDC, or directly with NHS esters, to form a stable amide bond.

Molecular Weight

380.4

Molecular Formula

C₁₆H₃₂N₂O₈

Functional Group 1

Acid

Functional Group 2

Amine

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Acid

Form

Solid

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Carboxy-amido-PEG5-amine can be employed in the conjugation of biomolecules, such as proteins and antibodies, for targeted drug delivery or diagnostic purposes.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.