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3-Sulfopropyl acrylate potassium salt - 98%, high purity , CAS No.31098-20-1

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3-Sulfopropyl acrylate potassium salt - 98%, high purity , CAS No.31098-20-1

6 Citations

COA

Grade & Purity:

≥98%

Cas Number: 31098-20-1
Molecular Weight: 232.3
EC Number: 250-465-0
MDL number: MFCD00010138
PubChem CID: 23663682

In stock

Item Number

S138652

Grouped product items
SKU	Size	Availability	Price
S138652-5g	5g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$9.90
S138652-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$26.90
S138652-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$95.90
S138652-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$347.90

View related series

Non heterocyclic block (8163) Sulfur containing compounds (986)

Basic Description

Synonyms	EC 250-465-0 \| EINECS 250-465-0 \| potassium;3-prop-2-enoyloxypropane-1-sulfonate \| Potassium3-(acryloyloxy)propane-1-sulfonate \| Potassium 3-(acryloyloxy)propane-1-sulfonate \| 2-Propenoic acid, 3-sulfopropyl ester, potassium salt (1:1) \| DTXSID101014889 \|
Specifications & Purity	≥98%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	The monomer was polymerized to prepare a hydrogel test bed, which was used in a study an in vitro wound infection model. It was polymerized with N-isopropyl acrylamide to prepare thermoresponsive super water absorbent hydrogels,[3] superporous hydrogels (SPH) and SPH based composites.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Carboxylic acids and derivatives
    - Subclass Acrylic acids and derivatives

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Carboxylic acids and derivatives
Subclass	Acrylic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Acrylic acid esters
Alternative Parents	Sulfonyls Organosulfonic acids Enoate esters Alkanesulfonic acids Monocarboxylic acids and derivatives Organic potassium salts Organic oxides Hydrocarbon derivatives Carbonyl compounds Organic cations
Molecular Framework	Aliphatic acyclic compounds
Substituents	Acrylic acid ester - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Sulfonyl - Alkanesulfonic acid - Carboxylic acid ester - Monocarboxylic acid or derivatives - Organic alkali metal salt - Carbonyl group - Organic oxygen compound - Organic salt - Organic potassium salt - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organic oxide - Organic cation - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as acrylic acid esters. These are organic compounds containing and ester acrylic acid (CH2=CHC(=O)OH).
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	potassium;3-prop-2-enoyloxypropane-1-sulfonate
INCHI	InChI=1S/C6H10O5S.K/c1-2-6(7)11-4-3-5-12(8,9)10;/h2H,1,3-5H2,(H,8,9,10);/q;+1/p-1
InChIKey	VSFOXJWBPGONDR-UHFFFAOYSA-M
Smiles	C=CC(=O)OCCCS(=O)(=O)[O-].[K+]
Isomeric SMILES	C=CC(=O)OCCCS(=O)(=O)[O-].[K+]
WGK Germany	3
PubChem CID	23663682
Molecular Weight	232.3

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.

15 results found

Lot Number	Certificate Type	Date	Item
G2416394	Certificate of Analysis	Jul 09, 2024	S138652
G2416395	Certificate of Analysis	Jul 09, 2024	S138652
G2416396	Certificate of Analysis	Jul 09, 2024	S138652
G2416398	Certificate of Analysis	Jul 09, 2024	S138652
G2416403	Certificate of Analysis	Jul 09, 2024	S138652
G2416417	Certificate of Analysis	Jul 09, 2024	S138652
G2416400	Certificate of Analysis	Jul 09, 2024	S138652
G2416416	Certificate of Analysis	Jul 09, 2024	S138652
C2518080	Certificate of Analysis	Jul 09, 2024	S138652
G2206409	Certificate of Analysis	Apr 26, 2024	S138652
G2206411	Certificate of Analysis	Apr 26, 2024	S138652
G2206388	Certificate of Analysis	Apr 26, 2024	S138652
G2206387	Certificate of Analysis	Apr 26, 2024	S138652
G2216387	Certificate of Analysis	Jun 21, 2022	S138652
L2326073	Certificate of Analysis	Jun 21, 2022	S138652

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Chemical and Physical Properties

Solubility	soluble in water.
Sensitivity	light sensitive; heat sensitive;Moisture sensitive
Melt Point(°C)	302 °C
Molecular Weight	232.300 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	6
Exact Mass	231.981 Da
Monoisotopic Mass	231.981 Da
Topological Polar Surface Area	91.900 Å²
Heavy Atom Count	13
Formal Charge	0
Complexity	253.000
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

How to Cite Aladdin Scientific Products?

1. Jia Yu Hu, Dejin Jiao, Xing Peng Hao, Xiangren Kong, Xin Ning Zhang, Miao Du, Qiang Zheng, Zi Liang Wu. (2023) A Facile Strategy to Fabricate Tough and Adhesive Elastomers by In Situ Formation of Coordination Complexes as Physical Crosslinks. ADVANCED FUNCTIONAL MATERIALS, 33 (51): (2307402).
2. Li Caicong, Cheng Jianxiang, He Yunfeng, He Xiangnan, Xu Ziyi, Ge Qi, Yang Canhui. (2023) Polyelectrolyte elastomer-based ionotronic sensors with multi-mode sensing capabilities via multi-material 3D printing. Nature Communications, 14 (1): (1-14).
3. Liu Jiajia, Wang Wei, Yu Dan, Zhao Kai. (2020) Durable Moisture-wicking and Fast-dry Polyester Fabric Prepared by UV-induced Click Reaction. FIBERS AND POLYMERS, 21 (1): (111-118).
4. Yue Zhang, Ao Lan, Yuanhao Xia, Xiangyu Yin, Bingwei He, Pengli Zhu. (2025) 3D-Printing of PAM hydrogel-based iontronic for dual-mode epidermal sensors. IEEE SENSORS JOURNAL, 25 (8): (1-1).
5. Yue Wang, Hao Jiang, Yuhan Zhang, Zhichao Song, Zijie Chen, Kunyan Sui, Wenxin Fan, Pengfei Qi. (2024) Highly-stable gradient poly(anion-π) hydrogels with superior salt-tolerant property for giant osmotic energy harvesting. CHEMICAL ENGINEERING JOURNAL, 481 (148512).
6. Zihang Shen, Zheyu Dong, Jiabao Bai, Daochen Yin, Zhi Sheng, Yijie Cai, Zheng Jia. (2025) Protocol for the fabrication and application of a low-water-content polyelectrolyte hydrogel. STAR Protocols, 6 (103713).

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