902543

Propargyl-PEG4-acid

• Sinónimos: 4,7,10,13-Tetraoxahexadec-15-ynoic acid, Propargyl-PEG4-CH₂CO₂H
• Fórmula empírica (notación de Hill): C₁₂H₂₀O₆
• Número de CAS: 1415800-32-6
• Peso molecular: 260.28
• MDL number: MFCD22683284
• UNSPSC Code: 12352106
• NACRES: NA.22

Propiedades

• form: liquid
• reaction suitability: reagent type: linker
• availability: available only in USA
• refractive index: n/D 1.460
• density: 1.164 g/mL
• functional group: alkyne; carboxylic acid
• storage temp.: −20°C
• SMILES string: OC(CCOCCOCCOCCOCC#C)=O

Descripción

Application

This heterobifunctional, PEGylated crosslinker features a carboxylic acid at one end and propargyl group at the other for reaction with azide-containing compounds using click chemistry. The hydrophillic PEG linker facilitates solubility in biological applications. Propargyl-PEG4-acid can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or proteolysis-targeting chimeras (PROTAC^® molecules) for targeted protein degradation.

Technology Spotlight: Degrader Building Blocks for Targeted Protein Degradation

Other Notes

Design, Synthesis, and Evaluation of Novel 1,2,3-Triazole-Tethered Glycolipids as Vaccine Adjuvants

Legal Information

PROTAC is a registered trademark of Arvinas Operations, Inc., and is used under license

Información de seguridad

• pictograms: GHS02
• signalword: Danger
• hcodes: H242
• pcodes: P210 - P234 - P235 - P240 - P370 + P378 - P403
• Hazard Classifications: Self-react. C
• Storage Class: 5.2 - Organic peroxides and self-reacting hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable