Hydroxyethyl methacrylate-ethyl methacrylate

CAS 26335-61-5  ·  C₁₂H₂₀O₅  ·  MW 244.28 g/mol

Loading molecule...
3D model Hydroxyethyl methacrylate-ethyl methacrylate, CAS 26335-61-5, molecular formula C₁₂H₂₀O₅, molar mass 244.28 g/mol
About Hydroxyethyl methacrylate-ethyl methacrylate

Hydroxyethyl methacrylate-ethyl methacrylate is a chemical compound registered under number CAS 26335-61-5, with the molecular formula C₁₂H₂₀O₅, and a molar mass of 244.28 g/mol.

The molecule contains 37 atoms connected by 35 chemical bonds. The full systematic IUPAC name of this compound is ethyl 2-methylprop-2-enoate;2-hydroxyethyl 2-methylprop-2-enoate. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, polar surface area PSA = 72.8 Ų, 1 donors and 5 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The widget above may be used for educational, research and commercial purposes.

Physicochemical properties
Molecular formulaC₁₂H₂₀O₅
Molar mass244.28 g/mol
IUPACethyl 2-methylprop-2-enoate;2-hydroxyethyl 2-methylprop-2-enoate
SMILESCCOC(=O)C(=C)C.CC(=C)C(=O)OCCO
InChIKeyYXDZNWKMCVFFBD-UHFFFAOYSA-N
logP (XLogP3)—
PSA72.8 Ų
HBD / HBA1 / 5
PubChem CIDCID 3082253 ↗
Scientific literature

Related literature

3 articles · 0 open access · Sources: PubMed, OpenAlex, Semantic Scholar

Filters:Export:📄 BibTeX📑 RIS📋 EndNote🔧 CSL-JSON

📈 Publication timeline (number of articles: 3)

1985: number of articles 119851987: number of articles 119871988: number of articles 11988

Bar height = number of articles in a given year. Hover over a bar to see details.

Data from PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary generated by Semantic Scholar TLDR. Articles marked with require paid access.

Data sources
Related molecules
📜 License & provenancePREDICTED MODEL · NOT VERIFIEDMolGod_License_1
PREDICTED MODEL — NOT VERIFIED
computed by MolGod Scientific · experimental feature (beta) · may contain errors
ILLUSTRATIVE FRAGMENT ARRANGEMENT — relative positions are not structural data

No source 3-D conformer was available to MolGod for this substance. MolGod Scientific computed this geometry from the structural formula with RDKit 2026.03.6 (ETKDGv3 conformer generation, MMFF94 force-field optimisation; lowest-energy converged conformer of a fixed-seed set). It is not a measured structure, it does not come from PubChem, and it has not been compared with experimental data. It shows one possible conformation.

This substance consists of 2 separate components (for example ions). Each component was computed separately; they are arranged radially around a layout anchor for visualisation only (at least 3.0 Å apart). Their relative positions are not a crystal structure, coordination geometry, ionic contacts or any experimentally determined arrangement.

Methods and references
  1. RDKit: Open-source cheminformatics, version 2026.03.6. Zenodo. doi:10.5281/zenodo.22140358 (all versions: doi:10.5281/zenodo.591637)
  2. Riniker S, Landrum GA. Better Informed Distance Geometry: Using What We Know To Improve Conformation Generation. J. Chem. Inf. Model. 2015, 55, 2562-2574. doi:10.1021/acs.jcim.5b00654
  3. Wang S, Witek J, Landrum GA, Riniker S. Improving Conformer Generation for Small Rings and Macrocycles Based on Distance Geometry and Experimental Torsional-Angle Preferences. J. Chem. Inf. Model. 2020, 60, 2044-2058. doi:10.1021/acs.jcim.0c00025
  4. Halgren TA. Merck molecular force field. I. Basis, form, scope, parameterization, and performance of MMFF94. J. Comput. Chem. 1996, 17, 490-519. doi:10.1002/(SICI)1096-987X(199604)17:5/6<490::AID-JCC1>3.0.CO;2-P
  5. Tosco P, Stiefl N, Landrum G. Bringing the MMFF force field to the RDKit: implementation and validation. J. Cheminform. 2014, 6, 37. doi:10.1186/s13321-014-0037-3
  6. Heller SR, McNaught A, Pletnev I, Stein S, Tchekhovskoi D. InChI, the IUPAC International Chemical Identifier. J. Cheminform. 2015, 7, 23. doi:10.1186/s13321-015-0068-4
  7. Kim S, Chen J, Cheng T, et al. PubChem 2025 update. Nucleic Acids Res. 2025, 53, D1516-D1525. doi:10.1093/nar/gkae1059 Compound record: https://pubchem.ncbi.nlm.nih.gov/compound/3082253
  8. Bolton EE, Kim S, Bryant SH. PubChem3D: Conformer generation. J. Cheminform. 2011, 3, 4. doi:10.1186/1758-2946-3-4 (cited for contrast: no source 3-D conformer was available to MolGod for this record)
Hydroxyethyl methacrylate-ethyl methacrylate (CAS 26335-61-5), C₁₂H₂₀O₅ - 3D ball-and-stick molecular model, engraved element symbols (C H O), MolGod STL previewDownload image

MG-STL-26335-61-5-ENGRAVED · 447,398 △ · 21 MB · SHA-256 4c94846d86bd2928

Download 3D model · ENGRAVED · C H O

Hydroxyethyl methacrylate-ethyl methacrylate (CAS 26335-61-5), C₁₂H₂₀O₅ - 3D ball-and-stick molecular model, MolGod STL previewDownload image

MG-STL-26335-61-5-NORMAL · 15,584 △ · 761 KB · SHA-256 6d3f99d0f56a6e8a

Download 3D model

Model
Hydroxyethyl methacrylate-ethyl methacrylate · 26335-61-5
InChIKey
YXDZNWKMCVFFBD-UHFFFAOYSA-N
License
CC BY-SA 4.0 International (source rights undetermined — not yet granted)
Attribution
MolGod Scientific — Hydroxyethyl methacrylate-ethyl methacrylate (CAS 26335-61-5)
License & provenance record
Hydroxyethyl methacrylate-ethyl methacrylate (CAS 26335-61-5) →
MolGod molecule record
Hydroxyethyl methacrylate-ethyl methacrylate →
Source data
PubChem CID 3082253 ↗
Model information
STL generated by MolGod · MolGod STL Exporter build 48804cd20b0d · generated 2026-10-14
SHA-256 (STL)
6d3f99d0f56a6e8a9ae5dd8b14969087fa161ca4a6f7f17919644c753aaeccb2
MD5 (STL)
55f008fc0830cbf062d17c19755a5a38
Model identifier
MG-STL-26335-61-5
Transformation
MolGod Scientific ball-and-stick mesh
Changes
PREDICTED geometry computed by MolGod Scientific (RDKit), NOT verified; rendered as a triangulated mesh.
Wikimedia Commons
not published yet

This license applies to the MolGod-created STL mesh, not automatically to third-party source material.

—