3D model Tin atom, CAS 7440-31-5, molecular formula Sn, molar mass 118.71 g/mol
About Tin atom
Tin atom is a chemical compound registered under number CAS 7440-31-5, with the molecular formula Sn, and a molar mass of 118.71 g/mol.
The molecule contains 1 atoms connected by 0 chemical bonds. 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 = 0 Ų, 0 donors and 0 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.
H372 — Causes damage to organs through prolonged or repeated exposure
Scientific literature
Brak articles naukowych dla CAS 7440-31-5 w PubMed / OpenAlex / Semantic Scholar.
Synonyms
7440-31-5 · TIN · tin atom · CHEBI:27007 · RefChem:1100127 · Sn · Tin powder · Metallic tin · Zinn · Stannum metallicum · Tin Standard · TIN ELEMENT · tin(0) · MFCD00133862 · Tin granules
📜 License & provenancePREDICTED MODEL · NOT VERIFIEDMolGod_License_1
PREDICTED MODEL — NOT VERIFIED computed by MolGod Scientific · experimental feature (beta) · may contain errors
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 (no conformer embedding or force-field optimisation was needed: the substance consists of single-atom ions only, whose arrangement is a presentation convention). 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.
Methods and references
RDKit: Open-source cheminformatics, version 2026.03.6. Zenodo. doi:10.5281/zenodo.22140358 (all versions: doi:10.5281/zenodo.591637)
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
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)
