Poly(N-isopropylacrylamide) - Mw 40,000 , CAS No.25189-55-3

CAS: 25189-55-3 Cat. No.: P720484 Número EC: 805-716-4
Disponible para pedir
GRADE & PURITY Mw 40,000
Synonyms
N-Iso-Propylacrylamide | PNIPAM | 聚(N-异丙基丙烯酰胺 | Nipam | N-Isopropyl acrylamide | Isopropyl acrylamide | 2-Propenamide, N-(1-methylethyl)- | N-propan-2-ylprop-2-enamide | Acrylamide, N-isopropyl- | N-(1-Methylethyl)-2-propenamide;isopropylacrylamide
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
250mg
P720484-250mg
1

114,90US$

199,90US$
Guardar 85,00 US$ (42.52%)
1g
P720484-1g
1

371,90US$

499,90US$
Guardar 128,00 US$ (25.61%)
5g
P720484-5g
1

1.840,90US$

1.999,90US$
Guardar 159,00 US$ (7.95%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Mw 40,000 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 19 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
N-Iso-Propylacrylamide | PNIPAM | 聚(N-异丙基丙烯酰胺 | Nipam | N-Isopropyl acrylamide | Isopropyl acrylamide | 2-Propenamide, N-(1-methylethyl)- | N-propan-2-ylprop-2-enamide | Acrylamide, N-isopropyl- | N-(1-Methylethyl)-2-propenamide;isopropylacrylamide
Especificaciones y pureza
Mw 40, 000
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Nombres e identificadores
Sonrisas canónicasCC(C)NC(=O)C=C
IUPAC NameN-propan-2-ylprop-2-enamide
InChIKeyQNILTEGFHQSKFF-UHFFFAOYSA-N
INCHI1S/C6H11NO/c1-4-6(8)7-5(2)3/h4-5H,1H2,2-3H3,(H,7,8)
Isómeros SMILES CC(C)NC(=O)C=C
Reaxy-Rn 1744926
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1744926&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClaseCarboxylic acids and derivatives
SubclassAcrylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentAcrylic acids and derivatives
Alternative Parents Secondary carboxylic acid amides  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Acrylic acid or derivatives - Secondary carboxylic acid amide - Carboxamide group - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as acrylic acids and derivatives. These are organic compounds containing acrylic acid CH2=CHCO2H or a derivative thereof.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot NumberCertificate TypeFechaArticulo
A2613122Certificate of AnalysisOct 14, 2024 P720484
D2517070Certificate of AnalysisOct 14, 2024 P720484
J2410723Certificate of AnalysisOct 14, 2024 P720484
J2410730Certificate of AnalysisOct 14, 2024 P720484
J2410731Certificate of AnalysisOct 14, 2024 P720484
J2410734Certificate of AnalysisOct 14, 2024 P720484
J2410739Certificate of AnalysisOct 14, 2024 P720484
J2410740Certificate of AnalysisOct 14, 2024 P720484
J2530127Certificate of AnalysisOct 14, 2024 P720484
Propiedades químicas y físicas
Peso molecular113.160 g/mol
XLogP30.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass113.084 Da
Monoisotopic Mass113.084 Da
Topological Polar Surface Area29.100 Ų
Heavy Atom Count8
Formal Charge0
Complexity96.700
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Qian Pang, Kaihao Wu, Zilian Jiang, Fang Yang, Zewen Shi, Hanlin Gao, Cuicui Zhang, Ruixia Hou, Yabin Zhu.  (2023)  Nanostructured ionic hydrogel with integrated conductivity, stretchability and thermal responsiveness for a high-performance strain and temperature sensor.  Biomaterials Science,  11  (10): (3603-3615).  [PMID:37009640] [10.1039/D3BM00074E]
2. Yingying Cao, Yaofeng Wang, Bingtong Chen, Yiwei Zhu, Hui Wang.  (2023)  Design of Dual Stimuli-Responsive Copolymerized Ionic Liquid with Flexible Phase Transition Temperature and Its Application in Selective Separation of Artemisitene/Artemisinin.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.2c07648]
3. Yang Han, Yangsai Lyu, Ningning Xing, Xiaolei Zhang, Kaiyuan Hu, Hui Luo, Dickon H. L. Ng, Jia Li.  (2022)  Ion-imprinted MnO2/CoFe2O4 Janus magnetic micromotors synthesized by a lotus pollen template for highly selective recognition and capture of Pb(II) ions.  Journal of Materials Chemistry C,  10  (41): (15524-15531).  [PMID:] [10.1039/D2TC02458F]
4. Jian Li, Jinsheng Sun, Kaihe Lv, Yuxi Ji, Jintao Ji, Jingping Liu.  (2022)  Nano-Modified Polymer Gels as Temperature- and Salt-Resistant Fluid-Loss Additive for Water-Based Drilling Fluids.  Gels,  (9): (547).  [PMID:36135259] [10.3390/gels8090547]
5. Qian Pang, Hongtao Hu, Haiqi Zhang, Bianbian Qiao, Lie Ma.  (2022)  Temperature-Responsive Ionic Conductive Hydrogel for Strain and Temperature Sensors.  ACS Applied Materials & Interfaces,      [PMID:35657037] [10.1021/acsami.2c06952]
6. Shaoping Ma, Fenfang Li, Zhijian Tan.  (2022)  Recyclable aqueous two-phase system formed by two temperature-responsive polymers for the chiral resolution of mandelic acid enantiomers.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2022.118738]
7. Ying Xiao, Zhao-Yang Wang, Shi-He Luo, Jian-Yun Lin, Xi-Ying Cao, Yong-Gan Fang.  (2021)  One-pot preparation of thermosensitive polylactic acid materials by modifying with N-Isopropyl acrylamide.  POLYMER,      [PMID:] [10.1016/j.polymer.2021.124126]
8. Zheng Hang, Li Jin, Song Weizheng, He Guangyao, Wang Yifeng, Chen Yanjun.  (2021)  Thermal-responsive Photonic Crystals based on Physically Cross-linked Inverse Opal Nanocomposite Hydrogels.  JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION,  36  (2): (289-296).  [PMID:] [10.1007/s11595-021-2408-8]
9. Ge Wang, Peiyi Wu.  (2016)  Unusual Phase Transition Behavior of Poly(N-isopropylacrylamide)-co-Poly(tetrabutylphosphonium styrenesulfonate) in Water: Mild and Linear Changes in the Poly(N-isopropylacrylamide) Part.  LANGMUIR,      [PMID:27022971] [10.1021/acs.langmuir.6b00392]
10. Song Zhang, Mengjia Fang, Junjun He, Lina Ma, Xiaohe Miao, Peichuang Li, Shirui Yu, Wanhao Cai.  (2024)  How specific ion effects influence the mechanical behaviors of amide macromolecules? A cross-scale study.  RSC Advances,  14  (35): (25507-25515).  [PMID:39139238] [10.1039/D4RA04360J]
11. Lu Tianxin, Wu Qinglin, Zhou Yu, Wang Xuanzhi, Shi Weiwei.  (2025)  Janus membranes with dynamically reversible solar evaporation interfaces.  npj Clean Water,  (1): (1-10).  [PMID:] [10.1038/s41545-025-00516-9]
12. Fan K., Zhou G. Q., Gao C. Y., Li J. H., Xu F. L..  (2023)  Preparation of Modified Membrane Based on Covalent Grafting of Poly(N-isopropyl acrylamide) on PVDF Membrane Surface by Gamma-Ray Irradiation.  HIGH ENERGY CHEMISTRY,  57  (1): (28-34).  [PMID:] [10.1134/S0018143923010058]
13. Jiale Lin, Cai Shen, Yongfa Cheng, Oi-Ming Lai, Chin-Ping Tan, Worawan Panpipat, Ling-Zhi Cheong.  (2024)  Thermo-Switchable Enzyme@Metal–Organic Framework for Selective Biocatalysis and Biosensing.  ACS Applied Materials & Interfaces,      [PMID:39052986] [10.1021/acsami.4c05208]
14. Jingyuan Tang, Yi Gao, Tian Li, Renchi Qin, Qing Qi, Fanbin Meng.  (2025)  Thermoresistive Network in Phase-Transition Hydrogel: Achieving on/off Switchable Electromagnetic Interference Shielding.  ADVANCED FUNCTIONAL MATERIALS,      [PMID:] [10.1002/adfm.202504959]
15. Zhiwei Jiang, Song Wang, Qian Xiang, Ying Wang, Songchao Fu, Huibiao Deng, Qing He, Yue Wang, Zheng Mao, Cihui Liu, Hui Deng, Xinjian Wan.  (2025)  Machine Learning Guided Stimuli-Responsive Catheter for Directional Drug Delivery and Dynamic Biliary State Recognition.  Materials Today Bio,      [PMID:41560827] [10.1016/j.mtbio.2025.102711]
16. Yan Wang, Ke-Xin Ma, Yu-Hao Hu, Pei-Yu Wang, Jin-Lei Wu, Rui Duan, Xiao-Lei Hao, Hai-Yan Wang, Li-Ying Jiang.  (2025)  Dual-parameter microsensor for high-accuracy humidity and temperature monitoring with hydrogel-engineered microcavity.  OPTICS AND LASER TECHNOLOGY,      [PMID:] [10.1016/j.optlastec.2025.114360]
17. Yuxin Wang, Qinghe Wang, Xiyue Xu, Haixuan Yuan, Yexin Hu, Feng Feng, Fulei Liu, Jingwei Xue, Wenyuan Liu, Lingfei Han.  (2026)  Immunosuppressive-responsive hydrogel for self-regulated drug release and tumor microenvironment reprogramming.  JOURNAL OF CONTROLLED RELEASE,      [PMID:41692045] [10.1016/j.jconrel.2026.114698]
18. Fei Yu, Yaohao Zhang, Liying Wang, Xijia Yang, Yue Yang, Yang Gao, Xuesong Li, Xiaohan Zhang, Wei Lü.  (2026)  Stomata inspired water control in moisture electricity generators.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2026.173823]
19. Xin Bao, Jingyan Sun, Xing Gao, Mingsheng Xu, Chen Dong, Honghua Pan.  (2026)  A spatiotemporally controlled MNE@PDA-Diz/GP hydrogel system: enhancing spinal cord injury repair via ROS scavenging, calcium influx inhibition, and macrophage polarization.  RSC Advances,  16  (14): (12458-12474).  [PMID:41822204] [10.1039/D5RA08918B]
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