Propargyl-PEG4-acid

• CAT Number: I014610
• CAS Number: 1415800-32-6
• Molecular Formula: C12H20O6
• Molecular Weight: 260.29
• Purity: ≥95%
• Synonyms: Propargyl-PEG4-acid; Propyne-PEG3-CH2CH2COOH;Propargyl-PEG4-acid
• Target: PROTAC Linkers
• Solubility: Soluble in DMSO
• IUPAC Name: 3-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]propanoic acid
• InChI: InChI=1S/C12H20O6/c1-2-4-15-6-8-17-10-11-18-9-7-16-5-3-12(13)14/h1H,3-11H2,(H,13,14)
• InChIKey: WMBXAUWIPBFEOK-UHFFFAOYSA-N
• SMILES: C#CCOCCOCCOCCOCCC(=O)O

Propargyl-PEG4-acid（Cat No.:I014610）is a chemical compound consisting of a propargyl group (a terminal alkyne), a polyethylene glycol (PEG) chain with four ethylene glycol units, and a carboxylic acid group. The propargyl group allows for click chemistry reactions, which are widely used in drug development, molecular biology, and material science for conjugating various molecules. The PEG chain enhances the solubility and stability of the compound, making it suitable for use in drug delivery systems. The carboxyl group provides a functional handle for further modifications, making Propargyl-PEG4-acid valuable in the development of targeted therapies and bioconjugates.