Basic Description

Synonyms	2-(Dimethylamino)ethyl acrylate methochloride \| 2-(Acryloyloxy)-N,N,N-trimethylethan-1-aminium Chloride \| methyl chloride quaternary salt \| [2-(Acryloyloxy)ethyl]trimethylammonium chloride
Specifications & Purity	80 wt. % in H2O, contains MEHQ as inhibitor
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic nitrogen compounds
  - Class Organonitrogen compounds
    - Subclass Quaternary ammonium salts
      - Level5 Cholines
        Level6 Acyl cholines

Kingdom	Organic compounds
Superclass	Organic nitrogen compounds
Class	Organonitrogen compounds
Subclass	Quaternary ammonium salts
Intermediate Tree Nodes	Cholines
Direct Parent	Acyl cholines
Alternative Parents	Acrylic acid esters Tetraalkylammonium salts Enoate esters Monocarboxylic acids and derivatives Organopnictogen compounds Organic oxides Organic chloride salts Hydrocarbon derivatives Carbonyl compounds Amines
Molecular Framework	Aliphatic acyclic compounds
Substituents	Acyl choline - Acrylic acid ester - Enoate ester - Alpha,beta-unsaturated carboxylic ester - Tetraalkylammonium salt - Acrylic acid or derivatives - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organic oxygen compound - Organooxygen compound - Amine - Organic oxide - Carbonyl group - Organopnictogen compound - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as acyl cholines. These are acylated derivatives of choline. Choline or 2-Hydroxy-N,N,N-trimethylethanaminium is a quaternary ammonium salt with the chemical formula (CH3)3N+(CH2)2OH.
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

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	504757520
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504757520
IUPAC Name	trimethyl(2-prop-2-enoyloxyethyl)azanium;chloride
INCHI	InChI=1S/C8H16NO2.ClH/c1-5-8(10)11-7-6-9(2,3)4;/h5H,1,6-7H2,2-4H3;1H/q+1;/p-1
InChIKey	FZGFBJMPSHGTRQ-UHFFFAOYSA-M
Smiles	C[N+](C)(C)CCOC(=O)C=C.[Cl-]
Isomeric SMILES	C[N+](C)(C)CCOC(=O)C=C.[Cl-]
Molecular Weight	193.67
Reaxy-Rn	9226587
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9226587&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.

43 results found

Lot Number	Certificate Type	Date	Item
C2521185	Certificate of Analysis	Feb 24, 2025	A303741
C2521187	Certificate of Analysis	Feb 24, 2025	A303741
C2521189	Certificate of Analysis	Feb 24, 2025	A303741
C2521191	Certificate of Analysis	Feb 24, 2025	A303741
C2226548	Certificate of Analysis	Jan 08, 2025	A303741
K2418145	Certificate of Analysis	Nov 07, 2024	A303741
K2418146	Certificate of Analysis	Nov 07, 2024	A303741
K2418147	Certificate of Analysis	Nov 07, 2024	A303741
K2418144	Certificate of Analysis	Nov 07, 2024	A303741
B2512082	Certificate of Analysis	Nov 07, 2024	A303741
G2423290	Certificate of Analysis	Jul 08, 2024	A303741
G2423291	Certificate of Analysis	Jul 08, 2024	A303741
E2423157	Certificate of Analysis	May 13, 2024	A303741
E2423155	Certificate of Analysis	May 13, 2024	A303741
E2423435	Certificate of Analysis	May 13, 2024	A303741
E2423156	Certificate of Analysis	May 13, 2024	A303741
C2405164	Certificate of Analysis	Feb 20, 2024	A303741
C2405165	Certificate of Analysis	Feb 20, 2024	A303741
C2405171	Certificate of Analysis	Feb 20, 2024	A303741
C2405188	Certificate of Analysis	Feb 20, 2024	A303741
C2405201	Certificate of Analysis	Feb 20, 2024	A303741
D2428032	Certificate of Analysis	Feb 20, 2024	A303741
A2402135	Certificate of Analysis	Aug 16, 2023	A303741
I2306092	Certificate of Analysis	Aug 16, 2023	A303741
I2306093	Certificate of Analysis	Aug 16, 2023	A303741
I2306094	Certificate of Analysis	Aug 16, 2023	A303741
I2306095	Certificate of Analysis	Aug 16, 2023	A303741
L2313029	Certificate of Analysis	Aug 16, 2023	A303741
E23291283	Certificate of Analysis	Aug 08, 2022	A303741
F2301055	Certificate of Analysis	Aug 08, 2022	A303741
G2305170	Certificate of Analysis	Aug 08, 2022	A303741
G2322013	Certificate of Analysis	Aug 08, 2022	A303741
F2310716	Certificate of Analysis	Aug 08, 2022	A303741
J2209006	Certificate of Analysis	Aug 08, 2022	A303741
J2209007	Certificate of Analysis	Aug 08, 2022	A303741
J2209008	Certificate of Analysis	Aug 08, 2022	A303741
D2310181	Certificate of Analysis	Aug 08, 2022	A303741
C2226552	Certificate of Analysis	Mar 07, 2022	A303741
C2226558	Certificate of Analysis	Mar 07, 2022	A303741
C2226549	Certificate of Analysis	Mar 07, 2022	A303741
C2226551	Certificate of Analysis	Mar 07, 2022	A303741
K2230920	Certificate of Analysis	Mar 07, 2022	A303741
B2314213	Certificate of Analysis	Mar 07, 2022	A303741

Show more⌵

Chemical and Physical Properties

Sensitivity	Heat sensitive
Molecular Weight	193.670 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	5
Exact Mass	193.087 Da
Monoisotopic Mass	193.087 Da
Topological Polar Surface Area	26.300 Å²
Heavy Atom Count	12
Formal Charge	0
Complexity	147.000
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. Pengju Liu, Xu Yang, Weiwei Chen, Yi Hao. (2024) Preparation of the modified chitosan flocculant introduced acryloyloxyethyl trimethyl ammonium chloride and 2-acrylamido-2-methyl propane sulfonic acid for the treatment of papermaking wastewater. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 682 (132934).
2. Zhiwei Zha, Qiumeng Chen, Decheng Xiao, Chengjie Pan, Wei Xu, Liangliang Shen, Jianliang Shen, Wei Chen. (2022) Mussel-Inspired Microgel Encapsulated NLRP3 Inhibitor as a Synergistic Strategy Against Dry Eye. Frontiers in Bioengineering and Biotechnology, 10 (913648).
3. Xiaomin Tang, Honghua Wang, Zhaobao Xiang, Shixin Zhang, Bin Yan, Xuemei Tan, Huaili Zheng. (2022) Flocculation performance enhancement of organic polymer flocculants via adjusting cationic block length: Molecular structure and characteristics. CHEMICAL ENGINEERING RESEARCH & DESIGN, 181 (253).
4. Lisha Sheng, Jie Lei, Zhenqian Chen, Yi Wang. (2022) Solvent-free porous liquids for CO2 capture based on silica nanoparticles with different core structures. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 634 (128016).
5. Xiaomin Tang, Jing Huang, Shixin Zhang, Liangjun Long, Bin Yan, Huaili Zheng. (2021) Comparison of two cationic chitosan-based flocculants prepared by photocatalysis and photoinitiation systems: Synthesis mechanism, structure and performance in water treatment. SEPARATION AND PURIFICATION TECHNOLOGY, 279 (119670).
6. Shixin Zhang, Xiaomin Tang, Huaili Zheng, Dongsheng Wang, Zongli Xie, Wei Ding, Xinyu Zheng. (2021) Combination of bacitracin-based flocculant and surface enhanced Raman scattering labels for flocculation, identification and sterilization of multiple bacteria in water treatment. JOURNAL OF HAZARDOUS MATERIALS, 407 (124389).
7. Jintao Wang, Liufang Wang, Changsong Wu, Xinjie Pei, Yang Cong, Rui Zhang, Jun Fu. (2020) Antibacterial Zwitterionic Polyelectrolyte Hydrogel Adhesives with Adhesion Strength Mediated by Electrostatic Mismatch. ACS Applied Materials & Interfaces, 12 (41): (46816–46826).
8. Wei Chen, Jiujing Peng, Bin Du, Liangqian Fan, Hongbing Luo, Yanbo Lu, Keqin Feng, Huaili Zheng. (2020) Fabricating a hydrophobic modified flocculant through UVC irradiation initiation for metalworking wastewater treatment. CHEMICAL ENGINEERING RESEARCH & DESIGN, 153 (220).
9. Jingli Yang, Shuang Liu, Ying Xiao, Guorong Gao, Yuanna Sun, Qingzhong Guo, Jiangyu Wu, Jun Fu. (2016) Multi-responsive nanocomposite hydrogels with high strength and toughness. Journal of Materials Chemistry B, 4 (9): (1733-1739).
10. Yuhan Wu, Ming Duan, Qihai Wang, Bin Chen, Huaxin Chen, Xinliang Li, Shenwen Fang. (2024) Dispersion polymerization of AM-AMPS-DAM-DOH and its sand control property. Geoenergy Science and Engineering, 241 (213190).
11. Shang Chi, Yaping Li, Tingting Ye, Jiawei Kang, Zhihui Xiang, Xiaoqing Kuang, Chenggang Yi, Yiying Qi, Wei Wang. (2025) Energy reconversion of ultrasound on a piezoelectric hydrogel promotes ROS/CO generation and wound self-closure for infected chronic wound healing. Matter,
12. Wei Sheng, Jianxin Zhou, Wentao Li, Wenjie Xu, Yuxi Jia, Tao Zhang, Weini Wang. (2025) Fully Stretchable and Self-Healing Graphene-Hydrogel E-Skin with Temperature-Strain Self-Calibration. ACS Applied Nano Materials, 8 (6): (3104-3113).
13. Zhenghe Liu, Yukun Chen, Shuidong Zhang. (2024) Low-Temperature Rapid Polymerization of Intrinsic Conducting PAD/OC Hydrogels with a Self-Adhesive and Sensitive Sensor for Outdoor Damage Repair and Detection. ACS Applied Materials & Interfaces, 16 (28): (36862-36877).
14. Ming Duan, Yinan Xu, Shenwen Fang, Chunpeng Zhang, Jiaxue Li, Min Deng, Ye Hao. (2025) Preparation of Janus Polymer Nanosheets and Corresponding Oil Displacement Properties at Ultralow Concentration. LANGMUIR, 41 (9): (6298-6310).
15. Jinming Liu, Yiyu Cao, Haiming Chen, Haohao Lin, Dongsheng Mao. (2024) Quadruple Hydrogen-Bonding Cross-Linked Networks Empowering Supramolecular Ionic Pressure-Sensitive Adhesives with Robustness and Response. ACS Applied Polymer Materials, 6 (13): (7819-7826).

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

=

Concentration

x

Volume

x

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

x

Volume 1 (V1)

=

Concentration 2 (C2)

x

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

=

Mass (in vial)

÷

Desired Reconstitution Concentration

SKU	Size	Availability	Price
A303741-5ml	5ml	5	$9.90
A303741-25ml	25ml	3	$11.90
A303741-100ml	100ml	1	$17.90
A303741-500ml	500ml	2	$42.90

[2-(Acryloyloxy)ethyl]trimethylammonium chloride solution - 80 wt. % in H2O,contains 300 ppm MEHQ as inhibitor, high purity , CAS No.44992-01-0