Lauroyl peroxide

CAS 105-74-8  ·  C24H46O4  ·  MW 398.6 g/mol

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3D model Lauroyl peroxide, CAS 105-74-8, molecular formula C24H46O4, molar mass 398.6 g/mol

Model views

  • Lauroyl peroxide (CAS 105-74-8) – ball-and-stick 3D model, MolGod Viewer
    ball-and-stick 3D model
  • Lauroyl peroxide (CAS 105-74-8) – skeletal 3D model, MolGod Viewer
    skeletal 3D model
  • Lauroyl peroxide (CAS 105-74-8) – space-filling 3D model, MolGod Viewer
    space-filling 3D model
  • Lauroyl peroxide (CAS 105-74-8) – 2D structure, MolGod Viewer
    2D structure

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About Lauroyl peroxide

Lauroyl peroxide is a chemical compound registered under number CAS 105-74-8, with the molecular formula C24H46O4, and a molar mass of 398.6 g/mol.

The molecule contains 74 atoms connected by 73 chemical bonds. The full systematic IUPAC name of this compound is dodecanoyl dodecaneperoxoate. 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 = 10.5 (positive value, a lipophilic compound), polar surface area PSA = 52.6 Ų, 0 donors and 4 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 formulaC24H46O4
Molar mass398.6 g/mol
IUPACdodecanoyl dodecaneperoxoate
SMILESCCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC
InChIKeyYIVJZNGAASQVEM-UHFFFAOYSA-N
logP (XLogP3)10.5
PSA52.6 Ų
HBD / HBA0 / 4
PubChem CIDCID 7773 ↗
GHS safety

Signal word: Warning

GHS02
GHS02

H242 — Heating may cause a fire

Scientific literature

Related literature

7 articles · 1 open access · Sources: PubMed, OpenAlex, Semantic Scholar

Filters:Export:📄 BibTeX📑 RIS📋 EndNote🔧 CSL-JSON

📈 Publication timeline (number of articles: 7)

1982: number of articles 119821985: number of articles 21999: number of articles 12008: number of articles 120082009: number of articles 12012: number of articles 12012

Bar height = number of articles in a given year. Hover over a bar to see details.

Data from PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary generated by Semantic Scholar TLDR. Articles marked with require paid access.

Synonyms
Lauroyl peroxide · 105-74-8 · DILAUROYL PEROXIDE · Alperox C · Peroxide, bis(1-oxododecyl) · Laurydol · Dodecanoyl peroxide · Laurox · Peroxyde de lauroyle · LYP 97 · Laurox Q · Peroxide, didodecanoyl · LYP 97F · Peroxide, bis(1-oxododecyl)- · Luperox LP
Data sources
Related molecules
📜 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 (ETKDGv3 conformer generation, MMFF94 force-field optimisation; lowest-energy converged conformer of a fixed-seed set). 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
  1. RDKit: Open-source cheminformatics, version 2026.03.6. Zenodo. doi:10.5281/zenodo.22140358 (all versions: doi:10.5281/zenodo.591637)
  2. Riniker S, Landrum GA. Better Informed Distance Geometry: Using What We Know To Improve Conformation Generation. J. Chem. Inf. Model. 2015, 55, 2562-2574. doi:10.1021/acs.jcim.5b00654
  3. Wang S, Witek J, Landrum GA, Riniker S. Improving Conformer Generation for Small Rings and Macrocycles Based on Distance Geometry and Experimental Torsional-Angle Preferences. J. Chem. Inf. Model. 2020, 60, 2044-2058. doi:10.1021/acs.jcim.0c00025
  4. Halgren TA. Merck molecular force field. I. Basis, form, scope, parameterization, and performance of MMFF94. J. Comput. Chem. 1996, 17, 490-519. doi:10.1002/(SICI)1096-987X(199604)17:5/6<490::AID-JCC1>3.0.CO;2-P
  5. Tosco P, Stiefl N, Landrum G. Bringing the MMFF force field to the RDKit: implementation and validation. J. Cheminform. 2014, 6, 37. doi:10.1186/s13321-014-0037-3
  6. 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
  7. Kim S, Chen J, Cheng T, et al. PubChem 2025 update. Nucleic Acids Res. 2025, 53, D1516-D1525. doi:10.1093/nar/gkae1059 Compound record: https://pubchem.ncbi.nlm.nih.gov/compound/7773
  8. 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)
Lauroyl peroxide (CAS 105-74-8), C24H46O4 - 3D ball-and-stick molecular model, engraved element symbols (C H O), MolGod STL previewDownload image

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Lauroyl peroxide (CAS 105-74-8), C24H46O4 - 3D ball-and-stick molecular model, MolGod STL previewDownload image

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Model
Lauroyl peroxide · 105-74-8
InChIKey
YIVJZNGAASQVEM-UHFFFAOYSA-N
License
CC BY-SA 4.0 International (source rights undetermined — not yet granted)
Attribution
MolGod Scientific — Lauroyl peroxide (CAS 105-74-8)
License & provenance record
Lauroyl peroxide (CAS 105-74-8) →
MolGod molecule record
Lauroyl peroxide →
Source data
PubChem CID 7773 ↗
Model information
STL generated by MolGod · MolGod STL Exporter build 48804cd20b0d · generated 2026-10-14
SHA-256 (STL)
b5abb0f7dc6e786be6d11bb8d814ee768881054bc72f58d48b52abb18c14509e
MD5 (STL)
277ca28ecb70731a65479f19d6b50fa1
Model identifier
MG-STL-105-74-8
Transformation
MolGod Scientific ball-and-stick mesh
Changes
PREDICTED geometry computed by MolGod Scientific (RDKit), NOT verified; rendered as a triangulated mesh.
Wikimedia Commons
not published yet

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

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