Poly(N-isopropylacrylamide), average Mn 30000

Cat.No ACM25189553-3

Basic Information Description Application Features And Benefits

CAS	25189-55-3
Catalog Number	ACM25189553-3
Synonyms	Polyacrylamide, NIPAM polymer, PNIPAM, polyNIPAM
Molecular Weight	average Mn 30,000
Molecular Formula	CH3(C6H11NO)nCH3
InChI	1S/C6H11NO/c1-3-5-7-6(8)4-2/h4H,2-3,5H2,1H3,(H,7,8)
InChI Key	WDFKEEALECCKTJ-UHFFFAOYSA-N
Form	powder
MDL Number	MFCD00284282
NACRES	NA.23
Packaging	Packaging 1 g in glass bottle
Quality Level	100
Storage Temperature	2-8°C

Description The hydrophilic polymer contains polar or charged functional groups, making it soluble in water.

Application PolyNIPAM is a stimuli-responsive polymer. The low PDI means that the distribution of chain lengths is narrow which will typically lead to better reproducibility. This polymer for development of thermosensitive coated micro/nano materials, including thermoresponsive polymeric drug delivery systems.
Thermosensitive polymer, can be used to form a hydrogel. Aqueous polymer solution undergoes a phase transition from a soluble to an insoluble state when the temperature is raised to ca. 32 °C.

Features And Benefits They can interact with or be dissolved by water or other polar substances.