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N,N-Diethylmethacrylamide

Cat.No ACM5441996-1

Basic Information Description Application Features And Benefits
CAS 5441-99-6
Catalog Number ACM5441996-1
Synonyms DEMAAM, DEMAM
Molecular Weight 141.21
Molecular Formula C8H15NO
Canonical SMILES CCN(CC)C(=O)C(C)=C
InChI 1S/C8H15NO/c1-5-9(6-2)8(10)7(3)4/h3,5-6H2,1-2,4H3
InChI Key JMCVCHBBHPFWBF-UHFFFAOYSA-N
Density 0.901 g/mL at 25 °C
Assay 97%
Contains <500 ppm MEHQ as inhibitor
Form liquid
MDL Number MFCD00078297
NACRES NA.23
Packaging Packaging
5 g in glass bottle
PubChem ID 329767886
Quality Level 100
Refractive Index n20/D 1.455
Storage Temperature 2-8°C
Description Post polymerization, N, N-Diethyl methacrylamide gels show temperature sensitivity because of their lower critical solution temperature (LCST). This acrylamide is commonly polymerized to form temperature sensitive hydrogels. The presence of a hydrophobic group (methyl and ethyl group in this case) is characteristic in temperature sensitive polymers. Water solubility in such polymers decreases with increase in temperature.
Application Since the lower critical solution temperature (LCST) is around body temperature, it is widely used in the development of drug delivery systems based on the sol gel phase conversion at body temperature.
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