PEG

Poly(ethylene glycol) dicarboxylic acid, MW 1000

PEG-CO2H1K  ·  CAS 39927-08-7
PEG-CO2H1K structural formula
CAS Number 39927-08-7
Molecular Formula HOOCCH2O(CH2CH2O)nCH2COOH
Molecular Weight ~1,000 g/mol
SMILES OC(=O)COCCOCCOCCOCCOCC(=O)O

Specifications

AppearanceWhite waxy solid
Molecular Weight~1,000 g/mol (nominal)
SolubilitySoluble in water, DCM, DMF
StorageRefrigerate. Keep dry.
Country of OriginConfirmed with quote

Applications

BioconjugationDrug deliveryHydrogel synthesisSurface 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

This is a made-to-order grade. Availability, specifications, test methods, and documentation requirements must be confirmed during quotation and before the material is specified into a qualified process. A lot-specific Certificate of Analysis will be issued with the production shipment.

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Made-to-order grade. Availability, specifications, and documentation are confirmed with the quote.
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Product documentation requirements are confirmed during qualification.