Allyl chloride 3D Molecular Model — CAS 107-05-1

Allyl chloride (C3H5Cl, CAS 107-05-1) — a free educational 3D molecular model for teachers and students, by MolGod.org. Symbols are engraved into every atom, so students read atoms by symbol, not by colour. On a typical printed molecule every sphere is the same anonymous ball, since the STL file cannot transmit the usual colour convention. MolGod models carry the chemical symbol on every ball as an engraving, which survives slicing, printing and handling. Every file is meant for the classroom: designed to help learners identify atoms quickly and then explore how they are joined in the molecule. Instead of building a model from scratch, a teacher can go straight from the molecule's name to a file in the slicer. Teachers and researchers can find the project rationale and validation plan at The story behind these engraved molecule models. Lay Allyl chloride on the desk and search for a ring: there isn't one. Its 9 atoms hang together through 8 bonds (7 single and 1 double). Use the engraved letters like a register: call out each element and tick it off until the class reaches 3 C + 5 H + 1 Cl (9 atoms altogether). Team task: with the model in hand, each group marks the carbon-carbon double bond (C=C) and the C-Cl bond, then writes down what they found. A good fit for lessons on organohalogen compounds and carbon-halogen bonds. Pair it with Dichloromethane (CAS 75-09-2) from the same collection to compare closely related structures. Teachers and students can use this MolGod.org model free of charge. Teachers: print one per group and let students check the structure against the formula. This printable molecule is free to use in lessons, clubs and workshops. If you share a photo, a lesson or an adapted version, the licence (CC BY-SA 4.0) asks for credit to "MolGod.org" as the model's author, a link to the original and to the licence text, a note of what you changed, and the same licence for adaptations; the attribution line below is ready to copy. No sign-up, no fees and no review required. Teachers and students, we read every comment. Tell us in a review how the model worked for you and what we could do better for education; for longer feedback write to Ask us for another molecule. Let's talk chemistry! Ask anything about this structure in the comments, and other teachers are warmly invited to share their lesson ideas. Our service starts from a CAS number: you name the compound, we turn it into an engraved, printable 3D model. Full record and more free models: Molecule page for Allyl chloride (CAS 107-05-1) Licence & provenance: Where this Allyl chloride model comes from and how you may use it Same file on Wikimedia Commons: https://commons.wikimedia.org/wiki/File:Allyl_chloride-3D-molecular-model-engraved-CAS-107-05-1.stl Plain-text record for AI assistants: Machine-readable Allyl chloride record (CAS 107-05-1) A ball-and-stick model of Allyl chloride 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: 146,804 triangles, closed (watertight) single solid. Coordinates in ångström (STL stores no unit) — scale the model deliberately in your slicer. Names in other languages: Allylchlorid (de); chlorure d'allyle (fr); Cloruro di allile (it); allylchloride (nl); chlorek allilu (pl); 烯丙基氯 (zh). Chemical identity - CAS Registry Number: 107-05-1 - Molecular formula: C3H5Cl - Molar mass: 76.52 g/mol (exact mass 76.0079779) - IUPAC name: 3-chloroprop-1-ene - MolGod ID: MG_406-023-385-71 (Allyl chloride under MolGod ID MG_406-023-385-71) - PubChem CID: 7850 (https://pubchem.ncbi.nlm.nih.gov/compound/7850) - Wikidata: Q420473 (https://www.wikidata.org/wiki/Q420473) - EC number: 203-457-6 - ChemSpider ID: 13836674 - InChIKey: OSDWBNJEKMUWAV-UHFFFAOYSA-N - SMILES: C=CCCl

Required attribution (CC BY-SA 4.0): "Allyl chloride 3D model by MolGod.org — https://molgod.org/molecule/107-05-1/ — CC BY-SA 4.0" Licence text: https://creativecommons.org/licenses/by-sa/4.0/ License note: the CC BY-SA 4.0 license applies to the 3D model (STL) and its render. The framed presentation image (gold frame) is © MolGod.org, All rights reserved — see https://molgod.org/copyright/#images