Propargyl-PEG5-acid

• CAT Number: I014625
• CAS Number: 1245823-51-1
• Molecular Formula: C14H24O7
• Molecular Weight: 304.34
• Purity: ≥95%
• Synonyms: Propargyl-PEG5-acid, Propyne-PEG4-CH2CH2COOH;Propargyl-PEG5-acid
• Target: PROTAC
• Solubility: Soluble in DMSO
• IUPAC Name: 3-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid
• InChI: InChI=1S/C14H24O7/c1-2-4-17-6-8-19-10-12-21-13-11-20-9-7-18-5-3-14(15)16/h1H,3-13H2,(H,15,16)
• InChIKey: GWIACWQVTBMVEI-UHFFFAOYSA-N
• SMILES: OC(CCOCCOCCOCCOCCOCC#C)=O

Propargyl-PEG5-acid(CAT: I014625) is a versatile reagent featuring a propargyl group for click chemistry and a terminal carboxylic acid for bioconjugation and surface modification. Its five-unit polyethylene glycol (PEG) spacer enhances solubility, flexibility, and biocompatibility, making it suitable for a wide range of applications in chemical biology and material science. Propargyl-PEG5-acid is ideal for the development of functionalized biomolecules, drug delivery systems, and surface coatings. With high purity and reliability, it serves as a valuable tool for researchers in precision bioconjugation and advanced material engineering.