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Sigma-Aldrich

Poly(ethylene glycol) dimethacrylate

average MN 10,000, cross-linking reagent polymerization reactions, methacrylate, ≤1, 500 ppm MEHQ as inhibitor (may contain)

Synonym(s):

Polyethylene glycol, PEG dimethacrylate

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About This Item

Linear Formula:
C3H5C(O)(OCH2CH2)nOC(O)C3H5
CAS Number:
25852-47-5
MDL number:
MFCD00081877
UNSPSC Code:
12162002
NACRES:
NA.23

product name

Poly(ethylene glycol) dimethacrylate, average Mn 10,000, contains MEHQ as inhibitor

form

powder

mol wt

average Mn 10,000

contains

MEHQ as inhibitor
≤1,500 ppm MEHQ as inhibitor (may contain)

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

bp

>200 °C/2 mmHg (lit.)

transition temp

Tm 56-61 °C

Mw/Mn

≤1.1

Ω-end

methacrylate

α-end

methacrylate

polymer architecture

shape: linear
functionality: homobifunctional

storage temp.

−20°C

SMILES string

OCCO.CC(=C)C(O)=O

InChI

1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3

InChI key

STVZJERGLQHEKB-UHFFFAOYSA-N

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Preparation Note

Synthesized with an initial concentration of ≤1,500 ppm MEHQ

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

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Cheng Wang et al.
Journal of biomedical nanotechnology, 9(3), 357-366 (2013-04-30)
In this paper, two nanoscale preparations were described for docetaxel encapsulation using poly(epsilon-caprolactone)poly(ethylene glycol)-poly(epsilon-caprolactone) (PCEC) copolymer as carrier for treating malignant tumor. The first formulation was docetaxel-loaded PCEC micelle (D-M), which was characterized by XRD, TEM and Malvern laser particle
[Manufacture of hydrogel-based phantoms of biological tissues and research into their optical properties].
L P Safonova et al.
Meditsinskaia tekhnika, (1)(1), 1-6 (2013-06-22)
Pelagie M Favi et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 1935-1944 (2013-03-19)
The culture of multipotent mesenchymal stem cells on natural biopolymers holds great promise for treatments of connective tissue disorders such as osteoarthritis. The safety and performance of such therapies relies on the systematic in vitro evaluation of the developed stem
Jonathan Lam et al.
Biomaterials, 34(16), 3938-3947 (2013-03-08)
Biomaterials designed to mimic the intricate native extracellular matrix (ECM) can use a variety of techniques to control the behavior of encapsulated cells. Common methods include controlling the mechanical properties of the material, incorporating bioactive signals, spatially patterning bioactive signals
Stephanie S Chang et al.
Biophysical journal, 104(2), 313-321 (2013-02-28)
There is increasing evidence to suggest that physical parameters, including substrate rigidity, topography, and cell geometry, play an important role in cell migration. As there are significant differences in cell behavior when cultured in 1D, 2D, or 3D environments, we
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