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Safety Information

724831

Sigma-Aldrich

Poly(N-isopropylacrylamide), amine terminated

average Mn 5,500 (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

average Mn 5,500 (HCl titration)

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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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

724831-VAR:
724831-1G:
724831-BULK:
724831-5G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN8385
MKCL1399
MKCH0682
MKCC6163
MKBX1114V

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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.

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