Alkyne-PEG3-COOH [1415800-32-6]
A270036
CAS Number1415800-32-6
Product group Chemicals
Estimated Purity95% (by 1H NMR and GC-MS) (as Me ester).
Molecular Weight246.26 kDa
Overview
- SupplierAntibodies.com
- Product NameAlkyne-PEG3-COOH [1415800-32-6]
- Delivery Days Customer7
- CAS Number1415800-32-6
- CertificationResearch Use Only
- Estimated Purity95% (by 1H NMR and GC-MS) (as Me ester).
- Molecular FormulaC11H18O6
- Molecular Weight246.26 kDa
- Scientific DescriptionAlkyne-PEG3-COOH is a bifunctional triethyleneglycol derivative bearing a carboxy group, and an alkyne moiety. The former can be activated with peptide coupling reagents like PyBOP or carbodiimides like EDC to form a stable amide linkage with amines. The alkyne group can be coupled with azides in a CuAAc reaction. PEGs are hydrophilic linkers that are useful in the synthesis of water soluble conjugates.
- Storage InstructionShipped at room temperature. Upon delivery, store at -20°C. Desiccate.
- UNSPSC12352200