PegDiMac 1K · CAS 25852-47-5

Poly(ethylene glycol) dimethacrylate MW 1000

Poly(ethylene glycol) dimethacrylate MW 1000 is a functionalized poly(ethylene glycol) derivative with a nominal molecular weight of 1000. Available from Polyorganix for hydrogel, bioconjugation, and surface chemistry applications.

PegDiMac 1K structural formula
CAS Number 25852-47-5
Molecular Weight1000

Specifications

AssayOver 95% (Based on NMR)
AppearanceWhite waxy solid; contains MEHQ, approximately 1000 ppm
Molecular WeightMn ≈ 1000
NMR1HNMR (CDCl3): Conforms to structure
SolubilitySoluble in THF, chloroform
StorageRefrigerate (2–8 °C). Protect from heat and light.
Country of OriginUnited States

Applications

Hydrogel synthesis Drug delivery Bioconjugation Surface functionalization

Key Reference

Elisseeff, J. et al. Proc. Natl. Acad. Sci. U.S.A. 1999, 96, 3104–3107. Photopolymerized PEG dimethacrylate hydrogels.

Quality & Documentation

Each lot is released against the specifications listed above. Product contains MEHQ inhibitor; customers should validate any inhibitor-removal conditions for their own process. A Certificate of Analysis is issued for every shipment. We also work to custom specifications. If your process requires testing beyond the standard release panel, tell us what you need and we will quote it. Additional testing may carry additional cost and lead time.

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Bulk and research quantities. Certificate of Analysis available for every lot.
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COA documentation available on request.