Acid/Propargyl PEG reagent, Propargyl-PEG7-acid, Purity 98%

Synonym: Propargyl-PEG7-acid; 2093154-00-6; Propargyl-PEG6-CH₂CH₂COOH; DTXSID601231911; AKOS040742499

CAS Number: 2093154-00-6
PubChem CID: 126480497

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Propargyl-PEG7-acid is a reagent grade reagent with a propargyl group and a carboxylic acid, designed for copper-catalyzed azide-alkyne click chemistry reactions. The carboxylic acid reacts with primary amines under the activation of HATU or EDC. The PEG spacer increases water solubility.

Molecular Weight

392.5

Molecular Formula

C₁₈H₃₂O₉

Functional Group 1

Acid

Functional Group 2

Propargyl

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Azide

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Propargyl-PEG7-acid is used in molecular biology and bioconjugation research, facilitating efficient copper-catalyzed click chemistry reactions to form triazole linkage enhancing water solubility, making it ideal for studying biomolecular interactions and developing targeted drug delivery systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.