PEGDiAmine3.4K · CAS 24991-53-5

Poly(ethylene glycol) bis(amine) MW 3400

Poly(ethylene glycol) bis(amine) MW 3400 is a functionalized poly(ethylene glycol) derivative with a nominal molecular weight of 3400. Available from Polyorganix for hydrogel, bioconjugation, and surface chemistry applications.

PEGDiAmine3.4K structural formula
CAS Number 24991-53-5
Molecular Weight3400

Specifications

AssayOver 95%
AppearanceOff-white solid
Molecular WeightMn ≈ 3400
SolubilitySoluble in THF, Chloroform
StorageRefrigerate under inert atmosphere. Amine terminus is sensitive to CO2 and moisture.
Country of OriginUnited States

Applications

Hydrogel synthesis Drug delivery Bioconjugation Surface functionalization

Key Reference

Harris, J.M.; Zalipsky, S. (Eds.) Poly(ethylene glycol): Chemistry and Biological Applications; ACS Symposium Series 680; American Chemical Society: Washington, DC, 1997.

Quality & Documentation

Each lot is released against the specifications listed above. A Certificate of Analysis is issued with every shipment, and lot traceability records are available on request. We also work to custom specifications. If your process requires testing beyond the standard release panel, such as GPC molecular weight and dispersity, quantitative NMR, or a tighter purity limit, tell us what you need and we will quote it. Additional testing may carry additional cost and lead time.

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COA documentation available on request.