Ethylene Glycol Monomethyl Ether Acrylate - ≥98%,stabilized with MEHQ , CAS No.3121-61-7

CAS: 3121-61-7 Cat. No.: E102687 Molecular Weight: 130.14 Beilstein Registry Number: 2(3)1232 EC Number: 221-499-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98% stabilized with MEHQ
Synonyms
Acrylic Acid 2-Methoxyethyl Ester (stabilized with MEHQ) | 2-Methoxyethyl Acrylate (stabilized with MEHQ)
Storage
Protected from light,Room temperature
Shipped In
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Status
Price
Qty
25g
E102687-25g
1

$10.90

$16.90
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50g
E102687-50g
3

$15.90

$23.90
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250g
E102687-250g
2

$29.90

$44.90
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Why this grade

≥98%,stabilized with MEHQ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

2-methoxyethyl acrylate can undergo RAFT copolymerization with itaconic anhydride.

Specifications

Synonyms
Acrylic Acid 2-Methoxyethyl Ester (stabilized with MEHQ) | 2-Methoxyethyl Acrylate (stabilized with MEHQ)
Specifications & Purity
≥98%, stabilized with MEHQ
Storage
Protected from light, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504752885
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752885
Canonical SmilesCOCCOC(=O)C=C
IUPAC Name2-methoxyethyl prop-2-enoate
InChIKeyHFCUBKYHMMPGBY-UHFFFAOYSA-N
INCHI1S/C6H10O3/c1-3-6(7)9-5-4-8-2/h3H,1,4-5H2,2H3
Isomeric SMILES COCCOC(=O)C=C
WGK Germany 1
RTECS KL6000000
UN Number 2810
Packing Group I
Molecular Weight 130.14
Beilstein 2(3)1232
Reaxy-Rn 1754333
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1754333&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAcrylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentAcrylic acid esters
Alternative Parents Enoate esters  Monocarboxylic acids and derivatives  Dialkyl ethers  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Acrylic acid ester - Alpha,beta-unsaturated carboxylic ester - Enoate ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Ether - Dialkyl ether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





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.

32 results found

Lot NumberCertificate TypeDateItem
A2623363Certificate of AnalysisJan 10, 2026 E102687
A2623362Certificate of AnalysisJan 10, 2026 E102687
C2418042Certificate of AnalysisDec 10, 2025 E102687
K2520482Certificate of AnalysisNov 10, 2025 E102687
K2520465Certificate of AnalysisNov 10, 2025 E102687
F2524756Certificate of AnalysisMay 22, 2025 E102687
F2524497Certificate of AnalysisMay 22, 2025 E102687
F2524507Certificate of AnalysisMay 22, 2025 E102687
F2524508Certificate of AnalysisMay 22, 2025 E102687
F2316277Certificate of AnalysisApr 18, 2025 E102687
F23151086Certificate of AnalysisMar 03, 2025 E102687
F2316272Certificate of AnalysisMar 03, 2025 E102687
F2316280Certificate of AnalysisMar 03, 2025 E102687
F2316281Certificate of AnalysisMar 03, 2025 E102687
K2404241Certificate of AnalysisOct 21, 2024 E102687
K2404242Certificate of AnalysisOct 21, 2024 E102687
K2404243Certificate of AnalysisOct 21, 2024 E102687
J2217481Certificate of AnalysisJul 12, 2024 E102687
J2217482Certificate of AnalysisJul 12, 2024 E102687
J2217483Certificate of AnalysisJul 12, 2024 E102687
G2429317Certificate of AnalysisJun 24, 2024 E102687
G2429312Certificate of AnalysisJun 24, 2024 E102687
H2401424Certificate of AnalysisJun 22, 2024 E102687
K2113594Certificate of AnalysisAug 07, 2023 E102687
K2113596Certificate of AnalysisAug 07, 2023 E102687
K2113597Certificate of AnalysisAug 07, 2023 E102687
F2316274Certificate of AnalysisJun 05, 2023 E102687
D2116233Certificate of AnalysisJan 15, 2023 E102687
D2116232Certificate of AnalysisJan 15, 2023 E102687
D2116229Certificate of AnalysisJan 15, 2023 E102687
J2217479Certificate of AnalysisSep 16, 2022 E102687
C2323008Certificate of AnalysisSep 16, 2022 E102687

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Chemical and Physical Properties
SolubilitySoluble in water; Degree of Solubility in water: 116 g/l 20 °C
Sensitivitylight & heat sensitive
Refractive Index1.427
Flash Point(°F)140 °F
Flash Point(°C)60 °C
Boil Point(°C)56°C/12mmHg
Molecular Weight130.139 g/mol
XLogP30.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Exact Mass130.063 Da
Monoisotopic Mass130.063 Da
Topological Polar Surface Area35.500 Ų
Heavy Atom Count9
Formal Charge0
Complexity98.500
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
Citations of This Product
References
1. Yuxiao Wang, Ching-Wen Lou, Yanting Wang, Xuefei Zhang, Hai-Tao Ren, Jia-Horng Lin, Ting-Ting Li.  (2022)  Constructing self-healing high-strength elastomer with condensed state microphase separation by solubilization and copolymerization.  POLYMER,      [PMID:] [10.1016/j.polymer.2022.125148]
2. Burebi Yiming, Zhaoxin Zhang, Yuchen Lu, Xingang Liu, Costantino Creton, Shuze Zhu, Zheng Jia, Shaoxing Qu.  (2022)  Molecular Mechanism Underpinning Stable Mechanical Performance and Enhanced Conductivity of Air-Aged Ionic Conductive Elastomers.  MACROMOLECULES,      [PMID:] [10.1021/acs.macromol.2c00161]
3. Xin Liu, Qin Zhang, Guanghui Gao.  (2020)  Solvent-Resistant and Nonswellable Hydrogel Conductor toward Mechanical Perception in Diverse Liquid Media.  ACS Nano,      [PMID:32924434] [10.1021/acsnano.0c05932]
4. Xin Liu, Qin Zhang, Lijie Duan, Guanghui Gao.  (2019)  Tough Adhesion of Nucleobase-Tackifed Gels in Diverse Solvents.  ADVANCED FUNCTIONAL MATERIALS,  29  (17): (1900450).  [PMID:] [10.1002/adfm.201900450]
5. Rongrong Chen, Yakun Li, Liang Tang, Haocheng Yang, Zetong Lu, Jun Wang, Lianhe Liu, Kazunobu Takahashi.  (2017)  Synthesis of zinc-based acrylate copolymers and their marine antifouling application.  RSC Advances,  (63): (40020-40027).  [PMID:] [10.1039/C7RA04840H]
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,      [PMID:40127102] [10.1016/j.xpro.2025.103713]
7. Ching-Wen Lou, Ya Wang, Yuxiao Wang, Xuefei Zhang, Yanting Wang, Xiaomeng Wang, Hai-Tao Ren, Ting-Ting Li, Jia-Horng Lin, Bing-Chiuan Shiu.  (2023)  Ultrahigh tough, self-healing copolymer elastomer crosslinked by reversible imine system.  PROGRESS IN ORGANIC COATINGS,      [PMID:] [10.1016/j.porgcoat.2023.107948]
8. Ya Liu, Li Wang, Hongsheng Lu, Zhiyu Huang.  (2020)  Achieving Effective Oil/Water Separation with Bicomponent Supramolecular Hydrogel Paint Coated Metal Mesh.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.0c00764]
9. Yichen Zhou, Xing Zhang, Ying Zheng, Junfeng Liu, Yongzhong Bao, Guorong Shan, Chengtao Yu, Pengju Pan.  (2025)  Moisture-responsive ultralow-hysteresis polymer ionogels for adhesion-switchable strain sensing.  Materials Horizons,      [PMID:39806921] [10.1039/D4MH01593B]
10. Yichen Zhou, Yicheng Zhu, Xing Zhang, Ying Zheng, Junfeng Liu, Yongzhong Bao, Guorong Shan, Jinjun Yang, Pengju Pan, Chengtao Yu.  (2025)  Scab-inspired strong adhesive tapes with self-detachment based on water-mediated destruction of polymer crystals.  Materials Horizons,      [PMID:40459066] [10.1039/D5MH00560D]
Solution Calculators
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