2,3,4,5-Tetramethyl-2-cyclopentenone

CAS 54458-61-6  ·  C9H14O  ·  MW 138.21 g/mol

Loading molecule...
3D model 2,3,4,5-Tetramethyl-2-cyclopentenone, CAS 54458-61-6, molecular formula C9H14O, molar mass 138.21 g/mol
About 2,3,4,5-Tetramethyl-2-cyclopentenone

2,3,4,5-Tetramethyl-2-cyclopentenone is a chemical compound registered under number CAS 54458-61-6, with the molecular formula C9H14O, and a molar mass of 138.21 g/mol.

The molecule contains 24 atoms connected by 24 chemical bonds. The full systematic IUPAC name of this compound is 2,3,4,5-tetramethylcyclopent-2-en-1-one. 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, the partition coefficient logP = 1.7 (positive value, a lipophilic compound), polar surface area PSA = 17.1 Ų, 0 donors and 1 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 formulaC9H14O
Masa molowa138.21 g/mol
IUPAC2,3,4,5-tetramethylcyclopent-2-en-1-one
SMILESCC1C(C(=O)C(=C1C)C)C
InChIKeyARUAYSANQMCCEN-UHFFFAOYSA-N
logP (XLogP3)1.7
PSA17.1 Ų
HBD / HBA0 / 1
PubChem CIDCID 41092 ↗
GHS safety

Signal word: Warning

GHS07
GHS07

H315 — Działa drażniąco na skórę

H319 — Działa drażniąco na oczy

H335 — Może powodować podrażnienie dróg oddechowych

Scientific literature

Related literature

16 articles · 6 open access · Sources: PubMed, OpenAlex, Semantic Scholar

Filtry:Eksport:📄 BibTeX📑 RIS📋 EndNote🔧 CSL-JSON

📈 Publication timeline (16 articles)

2010: 1 articles20102011: 1 articles2015: 1 articles2017: 1 articles2018: 1 articles2020: 1 articles20202022: 2 articles2023: 1 articles2024: 1 articles2025: 2 articles2025

Bar height = number of articles per year. Hover dla szczegółów.

(2011) · Musing
Cytowania: 1$ PaywallDOI ↗

Dane z PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary wygenerowane przez Semantic Scholar TLDR. Artykuły z ikoną wymagają płatnego dostępu.

Data sources
Related molecules
📜 License & provenanceMolGod_License_1
2,3,4,5-Tetramethyl-2-cyclopentenone (CAS 54458-61-6), C9H14O - 3D ball-and-stick molecular model, engraved element symbols (C H O), MolGod STL previewPobierz obraz

MG-STL-54458-61-6-GRAVERED · 274,710 △ · 13 MB · SHA-256 846a6b3acbf2ce24

Download 3D model · C H O

2,3,4,5-Tetramethyl-2-cyclopentenone (CAS 54458-61-6), C9H14O - 3D ball-and-stick molecular model, MolGod STL previewPobierz obraz

MG-STL-54458-61-6-NORMAL · 9,984 △ · 488 KB · SHA-256 b5c3be3d3c36ce94

Download 3D model

Model
2,3,4,5-Tetramethyl-2-cyclopentenone · 54458-61-6
InChIKey
ARUAYSANQMCCEN-UHFFFAOYSA-N
License
CC BY-SA 4.0 International
Attribution
MolGod Scientific — 2,3,4,5-Tetramethyl-2-cyclopentenone (CAS 54458-61-6)
License & provenance record
2,3,4,5-Tetramethyl-2-cyclopentenone (CAS 54458-61-6) →
MolGod molecule record
2,3,4,5-Tetramethyl-2-cyclopentenone →
Source data
PubChem CID 41092 ↗
Model information
STL generated by MolGod · MolGod STL Exporter @ 8b6dfdd · generated 2026-09-25
SHA-256 (STL)
b5c3be3d3c36ce94d40f732562482493848f240129a836457a09e2768ad92bdf
MD5 (STL)
448576a576245652f5231bbb0d722f68
Model identifier
MG-STL-54458-61-6
Transformation
MolGod Scientific ball-and-stick mesh
Changes
Converted into a triangulated molecular mesh; atomic coordinates and connectivity unchanged.
Wikimedia Commons
not published yet

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

—