929581
PCL-PEG-PCL diacrylate
average Mn 2000-20000-2000, poly(caprolactone)-b-poly(ethylene glycol)-b-poly(caprolactone) diacrylate
Synonym(s):
Acrylate-PCL-PEG-PCL-acrylate, Biodegradable triblock copolymer, PCL-b-PEG-b-PCL, PEG hydrogel, PEGDA
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
C3H3O2(C6H10O2)x(C2H4O)y(C6H10O2)zC3H3O
UNSPSC Code:
12352200
NACRES:
NA.25
form
low-melting solid
mol wt
PCL Mn 2000, PEG Mn 20000, 24000 (theoretical), average Mn 2000-20000-2000
contains
≤300 ppm MEHQ as inhibitor
color
white to off-white
Ω-end
acrylate
α-end
acrylate
storage temp.
−20°C
SMILES string
O=C(OCCOC(CCCCCOC(C=C)=O)=O)CCCCCOC(C=C)=O
InChI key
PCLZPCUCIICUMZ-UHFFFAOYSA-N
General description
PCL-PEG-PCL diacrylate, average Mn 2000-20000-2000, is a functionalized, amphiphilic triblock copolymer composed of a central hydrophilic, biocompatible poly(ethylene glycol) (PEG) block and two terminal hydrophobic, biodegradable poly(caprolactone) (PCL) blocks. PCL-PEG-PCL diacrylate can be crosslinked via free radical polymerization and/or photopolymerication to form a crosslinked hydrogel network. Hydrolysis of the esters of the PCL blocks permits degradation of the crosslinked networks.
Application
- Tissue engineering
- 3D printing
- Drug delivery
Features and Benefits
- PCL-PEG-PCL triblock copolymer
- Hydrolytically degradable PCL blocks
- Acrylate functional groups permit photopolymerization
Still not finding the right product?
Explore all of our products under PCL-PEG-PCL diacrylate
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 929581-500MG | 04065268526514 |