Glycidyl methacrylate 3D Model — CAS 106-91-2
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Free educational Glycidyl methacrylate model (C7H10O3, CAS 106-91-2) with an engraved element symbol on every atom.
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Glycidyl methacrylate (C7H10O3, CAS 106-91-2) — a free educational 3D molecular model for teachers and students, by MolGod.org. Each atom is labelled with its own engraved element symbol: no colour chart needed.
Turn the model in your hand to see the shape of Glycidyl methacrylate: one 3-membered ring, and 20 bonds in total (18 single and 2 double). Quick starter: ask students to count the engraved symbols (7 C + 10 H + 3 O) and check that they add up to 20 atoms and the formula C7H10O3. Glycidyl methacrylate has one stereocentre, and this record does not specify its configuration (R or S), which makes the model a natural way into a lesson on enantiomers. Topics it supports in class: chirality, enantiomers and CIP (R/S) rules, the carbonyl group (C=O), as well as ring strain in three-membered rings. On the printed model, students can point to the ester group (-COO-), the epoxide ring (three-membered C-O-C ring) and the carbon-carbon double bond (C=C).
MolGod.org builds and releases these models at no cost for chemistry teaching. Teachers: hand out printed copies and ask students to rebuild the structural formula from the model.
Full record and more free models: https://molgod.org/molecule/106-91-2/?utm_source=printables&utm_medium=referral&utm_campaign=edu-3d-models
Licence & provenance: https://molgod.org/licenses/stl/106-91-2/
Same file on Wikimedia Commons: https://commons.wikimedia.org/wiki/File:Glycidyl_methacrylate-3D-molecular-model-engraved-CAS-106-91-2.stl
A ball-and-stick model of Glycidyl methacrylate with each element symbol recessed into its atom sphere, generated by MolGod.org from a PubChem-computed 3D conformer (not an experimental crystal structure); atomic coordinates and connectivity are unchanged. STL mesh: 247,026 triangles, closed (watertight) single solid. Coordinates in ångström (STL stores no unit) — scale the model deliberately in your slicer.
Names in other languages: 2,3-Epoxypropylmethacrylat (de); Glycidylmethacrylaat (nl); 甲基丙烯酸缩水甘油酯 (zh).
Chemical identity: CAS Registry Number: 106-91-2 | Molecular formula: C7H10O3 | Molar mass: 142.15 g/mol (exact mass 142.062994177) | IUPAC name: oxiran-2-ylmethyl 2-methylprop-2-enoate | MolGod ID: MG_967-444-191-63 (https://molgod.org/id/MG_967-444-191-63) | PubChem CID: 7837 (https://pubchem.ncbi.nlm.nih.gov/compound/7837) | Wikidata: Q2013175 (https://www.wikidata.org/wiki/Q2013175) | EC number: 203-441-9 | ChemSpider ID: 7549 | InChIKey: VOZRXNHHFUQHIL-UHFFFAOYSA-N | SMILES: CC(=C)C(=O)OCC1CO1
Required attribution (CC BY-SA 4.0): "Glycidyl methacrylate 3D model by MolGod.org — https://molgod.org/molecule/106-91-2/ — CC BY-SA 4.0"
Licence text: https://creativecommons.org/licenses/by-sa/4.0/