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724823

Sigma-Aldrich

Poly(N-isopropylacrylamide), amine terminated

average Mn 2,500 (T)

Synonym(s):

NIPAM polymer, PNIPAM-NH2, Polyacrylamide, functionalized polyNIPAM, functionalized polyacrylamide, polyNIPAM

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About This Item

Linear Formula:
H(C6H11NO)nSCH2CH2NH2
UNSPSC Code:
12162002
NACRES:
NA.23

Quality Level

100

form

solid

mol wt

Mn 2000-3000 (by HCL Titration)

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Related Categories

Application

PNIPAM-based Smart Surfaces for Cell Sheet Tissue Engineering
Novel polymer for development of thermosensitive coated micro/nano materials including thermoresponsive polymeric drug delivery systems. The amine functional group can be used to conjugate a variety of biomolecules to the polymer chain.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ3978
MKCM5080
MKCK3066
MKCF7634
MKCB2748V

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Articles

Designing temperature and pH sensitive NIPAM based polymers

Poly(N-isopropylacrylamide), or PNIPAM, is a stimuli-responsive polymer that responds to changes in pH and temperature and has a LCST around 32 C.

Poly(N-isopropylacrylamide)-based Smart Surfaces for Cell Sheet Tissue Engineering

Tissue engineering has become a key therapeutic tool in the treatment of damaged or diseased organs and tissues, such as blood vessels and urinary bladders.

Stimuli-Responsive Materials as Intelligent Drug Delivery Systems

By altering the physicochemical properties, smart or intelligent drug delivery systems can be designed to deliver therapeutic molecules on-demand. Learn more about the application of stimuli-responsive materials in drug delivery.

Functional Polymers for Biomedical Applications

Wide range of functional polymers for biomedical applications have been synthesized and structurally characterized. Several classes of polymers including biodegradable polymers, hydrophilic & amphiphilic polymers, and stimuli responsive polymers have been prepared using controlled and directed functionalization via "living" polymerization such as RAFT, ionic and ring opening polymerization. Selected polymers have been studied for their structure-properties relationship. "

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