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2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt solution - 50 wt. % in H2O, high purity , CAS No.5165-97-9

    Grade & Purity:
  • 50 wt. % in H2O
In stock
Item Number
A303866
Grouped product items
SKU Size
Availability
Price Qty
A303866-25ml
25ml
2
$11.90
A303866-100ml
100ml
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$19.90
A303866-500ml
500ml
2
$52.90

Basic Description

Synonyms Sodium acryloyldimethyltaurate | 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid sodium | Sodium 2-acrylamido-2-methyl-1-propanesulfonate
Specifications & Purity 50 wt. % in H2O
Storage Temp Room temperature
Shipped In Normal
Product Description

2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt (AMPSNa) is a hydrophilic compound that can be used as a dopant and a protonating agent for conducting polymers. It is used in a variety of electronic applications.
AMPSNa can be used in the formation of polyelectrolyte copolymer gels for potential application in bioengineering, biomedicine and water purification. It can also be used in the fabrication of Schottky diodes, humidity sensors, and lithium ion batteries.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Organic acids and derivatives
Class Organic sulfonic acids and derivatives
Subclass Organosulfonic acids and derivatives
Intermediate Tree Nodes Not available
Direct Parent Organosulfonic acids
Alternative Parents Sulfonyls  Alkanesulfonic acids  Acrylic acids and derivatives  Secondary carboxylic acid amides  Organopnictogen compounds  Organonitrogen compounds  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular Framework Aliphatic acyclic compounds
Substituents Acrylic acid or derivatives - Organosulfonic acid - Sulfonyl - Alkanesulfonic acid - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid derivative - Organic alkali metal salt - Carbonyl group - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Aliphatic acyclic compound
Description This compound belongs to the class of organic compounds known as organosulfonic acids. These are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom).
External Descriptors Not available

Mechanisms of Action

Mechanism of Action Action Type target ID Target Name Target Type Target Organism Binding Site Name References

Names and Identifiers

Pubchem Sid 504769512
Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504769512
IUPAC Name sodium;2-methyl-2-(prop-2-enoylamino)propane-1-sulfonate
INCHI InChI=1S/C7H13NO4S.Na/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);/q;+1/p-1
InChIKey FWFUWXVFYKCSQA-UHFFFAOYSA-M
Smiles CC(C)(CS(=O)(=O)[O-])NC(=O)C=C.[Na+]
Isomeric SMILES CC(C)(CS(=O)(=O)[O-])NC(=O)C=C.[Na+]
Molecular Weight 229.23
Reaxy-Rn 8091952
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8091952&ln=

Certificates(CoA,COO,BSE/TSE and Analysis Chart)

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.

39 results found

Lot Number Certificate Type Date Item
F2519443 Certificate of Analysis Jun 16, 2025 A303866
F2519445 Certificate of Analysis Jun 16, 2025 A303866
F2519447 Certificate of Analysis Jun 16, 2025 A303866
F2519449 Certificate of Analysis Jun 16, 2025 A303866
F2519451 Certificate of Analysis Jun 16, 2025 A303866
F2511229 Certificate of Analysis Apr 12, 2025 A303866
F2511230 Certificate of Analysis Apr 12, 2025 A303866
F2511231 Certificate of Analysis Apr 12, 2025 A303866
F2511228 Certificate of Analysis Apr 12, 2025 A303866
B2527289 Certificate of Analysis Feb 19, 2025 A303866
B2527293 Certificate of Analysis Feb 19, 2025 A303866
B2527374 Certificate of Analysis Feb 19, 2025 A303866
A2510207 Certificate of Analysis Jan 06, 2025 A303866
A2510193 Certificate of Analysis Jan 06, 2025 A303866
A2510208 Certificate of Analysis Jan 06, 2025 A303866
A2510209 Certificate of Analysis Jan 06, 2025 A303866
A2510210 Certificate of Analysis Jan 06, 2025 A303866
H2409045 Certificate of Analysis Aug 02, 2024 A303866
H2409043 Certificate of Analysis Aug 02, 2024 A303866
H2409044 Certificate of Analysis Aug 02, 2024 A303866
E2428042 Certificate of Analysis May 14, 2024 A303866
E2417323 Certificate of Analysis May 11, 2024 A303866
E2428039 Certificate of Analysis May 11, 2024 A303866
E2428041 Certificate of Analysis May 11, 2024 A303866
E2428049 Certificate of Analysis May 11, 2024 A303866
E2428040 Certificate of Analysis May 11, 2024 A303866
A2420019 Certificate of Analysis Jan 10, 2024 A303866
A2420015 Certificate of Analysis Jan 10, 2024 A303866
A2420018 Certificate of Analysis Jan 10, 2024 A303866
A2420016 Certificate of Analysis Jan 10, 2024 A303866
A2420017 Certificate of Analysis Jan 10, 2024 A303866
L2307173 Certificate of Analysis Dec 02, 2023 A303866
L2307174 Certificate of Analysis Dec 02, 2023 A303866
L2307315 Certificate of Analysis Dec 02, 2023 A303866
G2205146 Certificate of Analysis Jul 06, 2022 A303866
K2203185 Certificate of Analysis Jun 15, 2022 A303866
G2222106 Certificate of Analysis Jun 15, 2022 A303866
G2222105 Certificate of Analysis Jun 15, 2022 A303866
G2222093 Certificate of Analysis Jun 15, 2022 A303866

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Chemical and Physical Properties

Refractive Index n20/D 1.4220 (lit.)
Molecular Weight 229.230 g/mol
XLogP3
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 4
Rotatable Bond Count 4
Exact Mass 229.038 Da
Monoisotopic Mass 229.038 Da
Topological Polar Surface Area 94.700 Ų
Heavy Atom Count 14
Formal Charge 0
Complexity 304.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 2

Citations of This Product

1. Na Su.  (2023)  Synthesis of Poly (2-Acrylamido-2-methylpropanesulfnoinc Salt) Modified Carbon Spheres.  Polymers,  15  (17): (3510). 
2. Nan He, Haonan Wang, Fan Li, Bo Jiang, Dawei Tang, Lin Li.  (2023)  Ion engines in hydrogels boosting hydrovoltaic electricity generation.  Energy & Environmental Science,  16  (6): (2494-2504). 
3. Hongkun Wang, Mingyu Du, Hao Jiang, Ruixuan Zhou, Yan Wang, Kunyan Sui, Wenxin Fan.  (2024)  Gradient p-Polyanion/n-Polycation Heterojunction Endows Ionic Diodes with Vastly Boosted Output Voltage, Power Density and Sensitivity.  ADVANCED FUNCTIONAL MATERIALS,    (2407639). 
4. Lu Chen, Jiale Zhou, Kunquan Li, Xuting Wu, Zhuohan Chen, Shengye Chen, Xuanjun Li, Huali Xie, Xiaojing Su, Peina Lin, Wenjian Wu.  (2024)  Robust and stable organic sulfonate sodium salt-coated superhydrophilic mesh for ultra-fast gravity-drive oil-water separation.  Surfaces and Interfaces,  49  (104331). 

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