CAS 2210-25-5

N-Isopropylacrylamide

Description:

N-Isopropylacrylamide (NIPAM) is a colorless to pale yellow solid that is widely recognized for its unique thermoresponsive properties. It is a synthetic monomer that polymerizes to form poly(N-isopropylacrylamide), a polymer that exhibits a lower critical solution temperature (LCST) behavior, meaning it becomes hydrophobic and precipitates out of solution when heated above a certain temperature. This characteristic makes NIPAM and its polymers particularly valuable in various applications, including drug delivery, tissue engineering, and as smart materials. NIPAM is soluble in water at lower temperatures but becomes insoluble as the temperature rises, allowing for potential applications in temperature-sensitive systems. The compound is generally stable under standard conditions but should be handled with care due to its potential to cause skin and eye irritation. Its chemical structure features an acrylamide group, which contributes to its reactivity and ability to form hydrogels. Overall, N-Isopropylacrylamide is a versatile compound with significant implications in both academic research and industrial applications.

Formula: C₆H₁₁NO

InChI: InChI=1/C6H11NO/c1-4(2)5(3)6(7)8/h4H,3H2,1-2H3,(H2,7,8)

InChI key: InChIKey=QNILTEGFHQSKFF-UHFFFAOYSA-N

SMILES: C(NC(C)C)(C=C)=O

Synonyms:

• 2-Propenoic acid, (1-methylethyl)azanyl ester
• 4,4-Dimethyl-2-vinyloxazol-5-one
• Acrylamide, N-isopropyl-
• Acrylsaeure-Isopropylamid
• Isopropylacrylamide
• N-(1-Methylethyl)-2-propenamide
• N-Isopropylacrylamid
• N-Isopropylacrylamide
• N-Isopropylpropenamide
• N-isopropilacrilamida
• NIPAAm
• Nipam
• Nsc 11448
• 2-Propenamide, N-(1-methylethyl)-
• BRN 1744926
• 4-04-00-00517 (Beilstein Handbook Reference)
• N-Isopropyl acrylamide
• N-(propan-2-yl)prop-2-enamide
• HSDB 5868
• Isopropyl acrylamide
• Isopropylamid kyseliny akrylove
• AI3-19343
• 3-methyl-2-methylidenebutanamide
• Isopropylamid kyseliny akrylove [Czech]
• N-ISOPROPYLACRYLAMIDE, 99%, STABILIZED, PURE
• N-Isopropylacrylamide ,99% [pure,stabilized]
• isopropylamidkyselinyakrylove
• ISOPROPYLACRYLAMIDE(N-)
• n-(1-methylethyl)-2-propenamid
• AKOS 91289
• N-Isopropylacrylamide, stabilized, pure, 99%

N-Isopropylacrylamide (stabilized with MEHQ)

CAS: 2210-25-5

Formula: C₆H₁₁NO

Purity: >98.0%(GC)

Color and Shape: White to Almost white powder to lump

Molecular weight: 113.16

Ref: 3B-I0401

N-Isopropylacrylamide, 97%

CAS: 2210-25-5

N-Isopropylacrylamide is used to produce poly(N-isopropylacrylamide) (pNIPA, pNIPAAm, pNIPAA or pNIPAm) thermo sensitive polymer- or copolymer-based hydrogels. Polymers that contain NIPAM shrink dramatically above 33C. Monomer used in the preparation of thermally sensitive, water-swellable hydrogels

Formula: C₆H₁₁NO

Purity: 97%

Color and Shape: Solid, White

Molecular weight: 113.16

Ref: 02-H66262

N-Isopropylacrylamide

CAS: 2210-25-5

Formula: C₆H₁₁NO

Purity: 98%

Color and Shape: Solid

Molecular weight: 113.1576

Ref: IN-DA003T4P

N-Isopropylacrylamide

CAS: 2210-25-5

N-Isopropylacrylamide is widely used in biomedical applications due to its thermo-responsive effects.

Formula: C₆H₁₁NO

Purity: 99.79%

Color and Shape: Solid

Molecular weight: 113.16

Ref: TM-T77704

N-Isopropylacrylamide

CAS: 2210-25-5

N-Isopropylacrylamide

Purity: ≥98%

Molecular weight: 113.16g/mol

Ref: 54-BUP18560

N-Isopropylacrylamide

CAS: 2210-25-5

N-Isopropylacrylamide

Formula: C₆H₁₁NO

Purity: 98%

Color and Shape: white solid

Molecular weight: 113.16g/mol

Ref: 54-OR918836

N-Isopropylacrylamide

CAS: 2210-25-5

Formula: C₆H₁₁NO

Molecular weight: 113.16

Ref: 4Z-A-183022

N-Isopropylacrylamide

CAS: 2210-25-5

N-Isopropylacrylamide is a biocompatible polymer that is used in the preparation of polymers. It is a solid phase microextraction material that is used in sample preparation and purification. N-Isopropylacrylamide has a phase transition temperature of -5°C and can be polymerized to form a polymer. This polymerization process can be done with or without catalysts, which are required for the formation of many other types of polymers. N-Isopropylacrylamide has been shown to have good affinity for human serum and wastewater treatment effluent samples, as well as for chitosan polymer surfaces. The kinetic data show that this polymer possesses high capacity for trifluoroacetic acid (TFA) reactivity, which makes it suitable for use in reaction solutions.

Formula: C₆H₁₁NO

Purity: Min. 98.5 Area-%

Color and Shape: White Powder

Molecular weight: 113.16 g/mol

Ref: 3D-FI42940

BIMAX® NIPAM

CAS: 2210-25-5

Formula: C₆H₁₁NO

Molecular weight: 113.16

Ref: 3H-9297

N-Isopropylacrylamide (stabilised with MEHQ)

CAS: 2210-25-5

Formula: C₆H₁₁NO

Purity: 98%

Color and Shape: Solid, White - Very pale yellow powder

Molecular weight: 113.16

Ref: 10-F046835

N-Isopropylacrylamide (NIPAM) extrapure, 99%

CAS: 2210-25-5

Formula: C₆H₁₁NO

Purity: min. 99.0%

Color and Shape: White to off-white to faint yellow, Compound

Molecular weight: 113.16

Ref: SR-58571

N-Isopropylacrylamide

CAS: 2210-25-5

Formula: C₆H₁₁NO

Molecular weight: 113.16

Ref: ST-EA-CP-A249019