4,4'-Methylenebis(2-ethyl-6-methylbenzenamine) — License & Provenance

CAS 19900-72-2 · C19H26N2 · MolGod 3D molecular model

Licence not yet granted for this model. Source rights are NIEUSTALONE. A Creative Commons licence may only be applied by a party holding the necessary rights, so this record documents provenance but does not yet grant a licence.

Identity

CAS Registry Number19900-72-2
Name sourcecache cas-*.json field "name" (moze byc w jezyku innym niz angielski)
Molecular formulaC19H26N2
PubChem CID155611
InChIKeyQJENIOQDYXRGLF-UHFFFAOYSA-N
MolGod molecule record4,4'-Methylenebis(2-ethyl-6-methylbenzenamine) (CAS 19900-72-2) — molecule record
MolGod product page4,4'-Methylenebis(2-ethyl-6-methylbenzenamine) — safety data sheet

Geometry provenance

SourcePubChem, record_type=3d (konformer wyliczony)
Endpointpug/compound/cid/{cid}/record/JSON?record_type=3d
Dimensionality3d
Retrieved2026-09-02 05:23:25
Atoms / bonds47 / 48
ModificationNone. Atomic coordinates and connectivity are used unchanged; no geometry was modelled, adjusted or inferred.

Artefact

FormatSTL (binary), units: ångström
Downloadmolgod-19900-72-2.stl (959 KB)
SHA-2569c6be9679ec2466e3de02b1c8c2ba88a0aea4691c7d6584ed5377c67c47dc572
Size982,484 bytes
Triangles19,648
Mesh47 atom spheres + 48 bond cylinders, each a closed outward-oriented solid; the solids intersect by design.
Atomic radiivan der Waals radii, Bondi 1964 (doi:10.1021/j100785a001). Sphere scale and bond radius are presentation parameters, not chemical quantities.
ExporterMolGod STL Exporter @ NIEZNANY
Validatorwaliduj_stl.py 10/10 PASS; trimesh 5.1.0 + numpy-stl zgodne
Generated2026-09-25T00:14:00Z
The STL format carries neither bond order nor colour. Aromatic and single bonds are rendered as identical cylinders; bond orders are preserved in this record and in the accompanying metadata, not in the mesh.

Licence

LicenceCC BY-SA 4.0
CreatorMolGod Scientific
Required attribution"4,4'-Methylenebis(2-ethyl-6-methylbenzenamine) (CAS 19900-72-2) — 3D molecular model" by MolGod Scientific, licensed under CC BY-SA 4.0. Source: https://molgod.org/licenses/stl/19900-72-2/
Wikimedia Commons tag{{Cc-by-sa-4.0}}
Source rightsNIEUSTALONE
Source URLPubChem CID 155611
Source licence termsNCBI policies
Attribution URLhttps://molgod.org/molecule/19900-72-2/
Licence & provenance URLhttps://molgod.org/licenses/stl/19900-72-2/
ScopeThis licence applies to the MolGod-created STL mesh, not automatically to third-party source material.

The licence above is the legal instrument and is granted by its official Creative Commons deed. This page is the MolGod provenance record for the artefact; it documents the source and the pipeline, and does not impose any condition beyond those of the licence itself.