Ethyl methacrylate(EMA) - ≥98%, contains10-20 ppm MEHQ as stabilizer , CAS No.97-63-2

CAS: 97-63-2 Cat. No.: E492609 Peso molecular: 114.14 Número EC: 202-597-5
Disponible para pedir
GRADE & PURITY ≥98% contains10-20 ppm MEHQ as stabilizer
Synonyms
Ethyl methacrylate|97-63-2|ethyl 2-methylprop-2-enoate|2-Propenoic acid, 2-methyl-, ethyl ester|Ethyl 2-methylacrylate|Ethyl 2-methyl-2-propenoate|METHACRYLIC ACID, ETHYL ESTER|Ethyl 2-methacrylate|Rhoplex AC-33|Methacrylic Acid Ethyl Ester|9003-42-3|RCRA
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice,FedEx DG Service
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
100ml
E492609-100ml
2
9,90US$
500ml
E492609-500ml
1
23,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%, contains10-20 ppm MEHQ as stabilizer for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice,FedEx DG Service 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.

📚

Literature proof

Cited in 20 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Ethyl methacrylate | 97-63-2 | ethyl 2-methylprop-2-enoate | 2-Propenoic acid, 2-methyl-, ethyl ester | Ethyl 2-methylacrylate | Ethyl 2-methyl-2-propenoate | METHACRYLIC ACID, ETHYL ESTER | Ethyl 2-methacrylate | Rhoplex AC-33 | Methacrylic Acid Ethyl Ester | 9003-42-3 | RCRA
Especificaciones y pureza
≥98%, contains10-20 ppm MEHQ as stabilizer
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C, Protected from light
Enviado en
Wet ice, FedEx DG Service
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504751307
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751307
Sonrisas canónicasCCOC(=O)C(=C)C
IUPAC Nameethyl 2-methylprop-2-enoate
InChIKeySUPCQIBBMFXVTL-UHFFFAOYSA-N
INCHI1S/C6H10O2/c1-4-8-6(7)5(2)3/h2,4H2,1,3H3
Isómeros SMILES CCOC(=O)C(=C)C
Número ONU 2277
Grupo de embalaje II
Peso molecular 114.14
Reaxy-Rn 471201
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=471201&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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClaseCarboxylic acids and derivatives
SubclassCarboxylic acid derivatives
Intermediate Tree Nodes Carboxylic acid esters - Alpha,beta-unsaturated carboxylic esters
Direct ParentEnoate esters
Alternative Parents Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Enoate ester - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as enoate esters. These are an alpha,beta-unsaturated carboxylic ester of general formula R1C(R2)=C(R3)C(=O)OR4 (R4= organyl compound) in which the ester C=O function is conjugated to a C=C double bond at the alpha,beta position.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

13 results found

Lot NumberCertificate TypeFechaArticulo
E2626031Certificate of AnalysisMay 30, 2026 E492609
D2609067Certificate of AnalysisApr 23, 2026 E492609
A2622070Certificate of AnalysisJan 31, 2026 E492609
C2426051Certificate of AnalysisJan 26, 2026 E492609
D2412077Certificate of AnalysisJan 26, 2026 E492609
D2412078Certificate of AnalysisJan 26, 2026 E492609
G2531117Certificate of AnalysisAug 05, 2025 E492609
E2508065Certificate of AnalysisApr 22, 2024 E492609
J2409029Certificate of AnalysisApr 22, 2024 E492609
H2309569Certificate of AnalysisAug 19, 2023 E492609
F2306085Certificate of AnalysisJun 07, 2023 E492609
B2323521Certificate of AnalysisMar 04, 2023 E492609
L2214010Certificate of AnalysisDec 20, 2022 E492609

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Propiedades químicas y físicas
SolubilidadInsoluble in water; Soluble in Ether,Alcohol
SensibilidadLight&sensitive
Índice de refracción1.41
Punto de inflamación (°F)66.2 °F - closed cup
Punto de inflamación (°C)19 °C - closed cup
Punto de ebullición (°C)119°C
Punto de fusión (°C)-75°C
Peso molecular114.140 g/mol
XLogP31.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass114.068 Da
Monoisotopic Mass114.068 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count8
Formal Charge0
Complexity105.000
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
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Run Zheng, Baolong Wang, Kai Shi, Yanxiong Pan, Xiangling Ji.  (2023)  Preparation of Hydrophobic Functionalized Poly(vinyl alcohol) Formaldehyde-Based Composite Sponges for Highly Effective Water-in-Oil Emulsion Separation.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.3c02395]
2. Jiao He, Lin Yun, Xinjian Cheng.  (2023)  Organic-soluble chitosan-g-PHMA (PEMA/PBMA)-bodipy fluorescent probes and film by RAFT method for selective detection of Hg2+/Hg+ ions.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:36996960] [10.1016/j.ijbiomac.2023.124255]
3. Sisi Yuan, Yongjun Wang, Xiujun Wang, Donghua Liao, Ming Duan, Shenwen Fang.  (2023)  Preparation of cationic polyacrylate W/O crude oil emulsion demulsifier by free-radical solution polymerization.  JOURNAL OF APPLIED POLYMER SCIENCE,  140  (10): (e53590).  [PMID:] [10.1002/app.53590]
4. Gaopeng Shi, Xiaoning Geng, Yuanbiao Liu, Guozhang Wu.  (2022)  Nanophase Separation-Induced Anomalous Enthalpy Hysteresis in Poly(n-alkyl methacrylate)s.  MACROMOLECULES,      [PMID:] [10.1021/acs.macromol.2c00983]
5. Liu Yuncong, Chen Tao, Jin Zhekai, Li Mengxue, Zhang Dongdong, Duan Lian, Zhao Zhiguo, Wang Chao.  (2022)  Tough, stable and self-healing luminescent perovskite-polymer matrix applicable to all harsh aquatic environments.  Nature Communications,  13  (1): (1-11).  [PMID:35288556] [10.1038/s41467-022-29084-z]
6. Sisi Yuan, Yifan Wang, Xiujun Wang, Yongjun Wang, Shuai Liu, Ming Duan, Shenwen Fang.  (2022)  Efficient demulsification of cationic polyacrylate for oil-in-water emulsion: Synergistic effect of adsorption bridging and interfacial film breaking.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2022.128393]
7. Guiqiang Fei, Huanqiong Geng, Haihua Wang, Xuan Liu, Yong Liao, Yanming Shao, Mengxi Wang.  (2019)  Optimization of Waterborne Poly(Urethane-Acrylate) Nanoemulsions Based on Cationic Polymerizable Macrosurfactants with Different Hydrophobic Side Chain Length.  Polymers,  11  (12): (1922).  [PMID:31766546] [10.3390/polym11121922]
8. Wenzhao Jiang, Jianwei Guo, Weiqiu Wen, Yong-Guang Jia, Sa Liu.  (2019)  Nano-Carriers Based on pH-Sensitive Star-Shaped Copolymers for Drug-Controlled Release.  Materials,  12  (10): (1610).  [PMID:31100826] [10.3390/ma12101610]
9. Ding Zhang, Ping Xing, Renming Pan, Xiangyang Lin, Min Sha, Biao Jiang.  (2018)  Preparation and Surface Properties Study of Novel Fluorine-Containing Methacrylate Polymers for Coating.  Materials,  11  (11): (2258).  [PMID:30428523] [10.3390/ma11112258]
10. Enmin Zong, Xiaohuan Liu, Lina Liu, Jifu Wang, Pingan Song, Zhongqing Ma, Jie Ding, Shenyuan Fu.  (2017)  Graft Polymerization of Acrylic Monomers onto Lignin with CaCl2–H2O2 as Initiator: Preparation, Mechanism, Characterization, and Application in Poly(lactic acid).  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.7b02599]
11. Bo Wu, Xiaowen Wang, Jun Yang, Zan Hua, Kangzhen Tian, Ran Kou, Jian Zhang, Shuji Ye, Yi Luo, Vincent S. J. Craig, Guangzhao Zhang, Guangming Liu.  (2016)  Reorganization of hydrogen bond network makes strong polyelectrolyte brushes pH-responsive.  Science Advances,  (8):   [PMID:27532049] [10.1126/sciadv.1600579]
12. Chengling Yang, Hua Guo, Zhenpeng Hu, Zhiqing Tian, Yukun Wu, Wei Wang, Zhi Yuan.  (2015)  Controllable targeted system based on pH-dependent thermo-responsive nanoparticles.  COLLOIDS AND SURFACES B-BIOINTERFACES,      [PMID:26708979] [10.1016/j.colsurfb.2015.08.031]
13. Xiang Shen, Bing Yan.  (2014)  Polymer hybrid thin films based on rare earth ion-functionalized MOF: photoluminescence tuning and sensing as a thermometer.  DALTON TRANSACTIONS,  44  (4): (1875-1881).  [PMID:25485621] [10.1039/C4DT03213F]
14. Ji-Na Hao, Bing Yan.  (2014)  Hybrid polymer thin films with a lanthanide–zeolite A host–guest system: coordination bonding assembly and photo-integration.  NEW JOURNAL OF CHEMISTRY,  38  (8): (3540-3547).  [PMID:] [10.1039/C4NJ00466C]
15. Zheng Jinyun, Li Xiao, Yu Yujian, Zhen Xiaomin, Song Yanyao, Feng Xiangming, Zhao Yufen.  (2014)  Cross-linking copolymers of acrylates’ gel electrolytes with high conductivity for lithium-ion batteries.  JOURNAL OF SOLID STATE ELECTROCHEMISTRY,  18  (7): (2013-2018).  [PMID:] [10.1007/s10008-014-2438-7]
16. Shengyang Pan, Min Chen, Limin Wu.  (2018)  Synthesis of raspberry-like polymer/SiO2 hybrid colloidal spheres grafted by block-copolymer poly(MPC-b-MPS) for underwater superoleophobic anti-biofouling coatings.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:29574265] [10.1016/j.jcis.2018.03.054]
17. Xinyu Wang, Rui Yang, Peng Lu, Jiabao Wang, Chunhua Lu, Kai Guo, Ning Zhu, Xin Hu.  (2025)  Improving dielectric properties and capacitive performance of P(VDF-HFP)-based dielectrics by incorporation of core-shell structured BaTiO3@polymethacrylates.  CERAMICS INTERNATIONAL,      [PMID:] [10.1016/j.ceramint.2025.06.109]
18. Huizhu Li, Chengyang Liu, Li Zhang, Jianbo Tan.  (2025)  High-Temperature Photoinitiated RAFT Dispersion Polymerization: A Light-Mediated Approach for Controlled Synthesis of Well-Defined Polymeric Microspheres.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.5c03661]
19. Pan Du, Yan Wang, Xianru He.  (2026)  In Situ Formation of Breathable Elastic Nanophase Enabling Wet Adhesion Strength over Triple of Dry Adhesion.  LANGMUIR,      [PMID:41503637] [10.1021/acs.langmuir.5c05858]
20. Hao Ye, Yuan Liu, Chunpeng Zhang, Ming Duan, Shenwen Fang.  (2026)  Nanoparticle to Surfactant Transition Behavior and EOR Performance of an Alkali/Styrene-Acrylate Copolymer Emulsion Binary Flooding System.  ENERGY & FUELS,      [PMID:] [10.1021/acs.energyfuels.5c06024]
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