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282731

2-丙烯酰胺基-2-甲基丙磺酸

Name: 2-丙烯酰胺基-2-甲基丙磺酸
Brand: ALDRICH

99%

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别名:

(1 1-二甲基-2-磺乙基)丙烯酰胺, 2-丙烯酰胺-2 2-二甲基乙磺酸, AMPS

线性分子式:

H₂C=CHCONHC(CH₃)₂CH₂SO₃H

CAS号:

15214-89-8

分子量:

207.25

EC 号:

239-268-0

MDL编号:

MFCD00007522

PubChem化学物质编号:

24857066

质量水平

200

检测方案

99%

mp

195 °C (dec.) (lit.)

SMILES字符串

CC(C)(CS(O)(=O)=O)NC(=O)C=C

InChI

1S/C7H13NO4S/c1-4-6(9)8-7(2,3)5-13(10,11)12/h4H,1,5H2,2-3H3,(H,8,9)(H,10,11,12)

InChI key

XHZPRMZZQOIPDS-UHFFFAOYSA-N

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一般描述

2-丙烯酰胺基-2-甲基-1-丙烷磺酸（AMPS）是反应性和亲水性单体，属于磺酸丙烯酸单体类。它用于合成各种聚合物，如聚（2-丙烯酰胺基-2-甲基丙烷磺酸-共-丙烯酸）、聚（丙烯酰胺基甲基丙烷磺酸-共-丙烯酸）和聚（丙烯酸-共-2-丙烯酰胺基-2-甲基丙烷磺酸）。这些聚合物广泛应用于纺织、絮凝剂、分散剂、阻垢剂、个人护理产品、水处理、油田和乳液涂料等领域。AMPS因磺酸基团而具有离子特性，这对于离子交换、絮凝和水处理等应用很有价值。

应用

2-丙烯酰胺基-2-甲基-1-丙烷磺酸可作为单体用于：

合成潜在生物医学应用的多聚两性离子水凝胶中，包括组织工程、药物输送、抗菌和抗污材料等。
嫁接细菌纤维素膜以应用于燃料电池。AMPS有潜力改进细菌纤维素膜的质子传导性和燃料电池应用。
制备超吸水凝胶。AMPS的存在增强了超吸水性能，这对于废水处理、伤口愈合医疗设备和农业等应用至关重要。
形成具有增强电化学性能的聚电解质，实现超级电容器应用。

象形图

GHS05,GHS07

警示用语：

Danger

危险声明

H302 + H332 - H318 - H335

预防措施声明

P261 - P264 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Polymer Electrolyte Membranes Prepared by Graft Copolymerization of 2-Acrylamido-2-Methylpropane Sulfonic Acid and Acrylic Acid on PVDF and ETFE Activated by Electron Beam Treatment.

Xi Ke et al.

Polymers, 11(7) (2019-07-25)

Polymer electrolyte membranes (PEM) for potential applications in fuel cells or vanadium redox flow batteries were synthesized and characterized. ETFE (poly (ethylene-alt-tetrafluoroethylene)) and PVDF (poly (vinylidene fluoride)) serving as base materials were activated by electron beam treatment with doses ranging

Pectin-based silver nanocomposite film for transdermal delivery of Donepezil.

Arun K Kodoth et al.

International journal of biological macromolecules, 134, 269-279 (2019-05-03)

A novel pectin-based silver nanocomposite film has been synthesized with the aid of microwave, using green technology and its capacity to adsorb and deliver anti-Alzheimer's drug Donepezil (DPZ) has been investigated. The nanocomposite exhibited excellent adsorption and release efficiency. The

Synthesis of Poly(2-Acrylamido-2-Methylpropane Sulfonic Acid) and its Block Copolymers with Methyl Methacrylate and 2-Hydroxyethyl Methacrylate by Quasiliving Radical Polymerization Catalyzed by a Cyclometalated Ruthenium(II) Complex.

Vanessa Martínez-Cornejo et al.

Polymers, 12(8) (2020-07-31)

The first example of quasiliving radical polymerization and copolymerization of 2-acrylamido-2-methylpropane sulfonic acid (AMPS) without previous protection of its strong acid groups catalyzed by [Ru(o-C6H4-2-py)(phen)(MeCN)2]PF6 complex is reported. Nuclear magnetic resonance (RMN) and gel permeation chromatography (GPC) confirmed the diblock

Divalent cation-induced variations in polyelectrolyte conformation and controlling calcite morphologies: direct observation of the phase transition by atomic force microscopy.

Ranjith Krishna Pai et al.

Journal of the American Chemical Society, 130(39), 13074-13078 (2008-09-05)

In the biomineralization process, the changes in conformation of organic matrix may be a widespread phenomenon. Investigation of the structural relationship between organic and inorganic materials is the main subject. The approach taken was to extract quantitative information of the

Using scanning contactless conductivity to optimise photografting procedures and capacity in the production of polymer ion-exchange monoliths.

Eoin Gillespie et al.

The Analyst, 134(7), 1314-1321 (2009-06-30)

Capacitively coupled contactless conductivity detection (C4D) is utilised as a simple, rapid and non-invasive technique for the quantitative evaluation of the ion-exchange capacity of charged polymer monoliths in capillary format. A charged monomer, 2-acrylamido-2-methyl-1-propanesulfonic acid (AMPS) was photografted onto a

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