Diallylidene pentaerythritol

CAS 78-19-3  ·  C11H16O4  ·  MW 212.24 g/mol

Full record: Diallylidene pentaerythritol — Safety Data Sheet →

Loading molecule...
3D model Diallylidene pentaerythritol, CAS 78-19-3, molecular formula C11H16O4, molar mass 212.24 g/mol

Model views

  • Diallylidene pentaerythritol (CAS 78-19-3) – ball-and-stick 3D model, MolGod Viewer
    ball-and-stick 3D model
  • Diallylidene pentaerythritol (CAS 78-19-3) – skeletal 3D model, MolGod Viewer
    skeletal 3D model
  • space-filling 3D model – rotation animation
  • Diallylidene pentaerythritol (CAS 78-19-3) – 2D structure, MolGod Viewer
    2D structure

© 2026 MolGod.org. All rights reserved. · Image rights

🖨️ 3D print model & licenseMolGod_Print3D_1
Diallylidene pentaerythritol (CAS 78-19-3), C11H16O4 - 3D ball-and-stick molecular model, engraved element symbols (C H O), MolGod STL previewDownload image

MG_488-938-494-89 · engraved · 379,748 △ · 18 MB · SHA-256 e79d4d04f0329151

Download 3D model: Diallylidene pentaerythritol, C11H16O4, CAS 78-19-3 · ENGRAVED (C, H, O) · 18 MB

Diallylidene pentaerythritol (CAS 78-19-3), C11H16O4 - 3D ball-and-stick molecular model, MolGod STL previewDownload image

MG_488-938-494-89 · normal · 13,184 △ · 644 KB · SHA-256 7e06aac11ac5af80

Download 3D model: Diallylidene pentaerythritol, C11H16O4, CAS 78-19-3 · NORMAL · 644 KB

License & provenance ↓

⚠️ The MolGod.org name and logo, including the raised logo on the base, are our trademark. The CC BY-SA 4.0 licence does not cover trademarks (section 2(b)(2)). Do not use the MolGod.org logo to brand your own products, in advertising, or in any way that suggests our endorsement without our written permission.

About Diallylidene pentaerythritol

Diallylidene pentaerythritol is a chemical compound registered under number CAS 78-19-3, with the molecular formula C11H16O4, and a molar mass of 212.24 g/mol.

The molecule contains 31 atoms connected by 32 chemical bonds. The full systematic IUPAC name of this compound is 3,9-bis(ethenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane. 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 = 0.8 (positive value, a lipophilic compound), polar surface area PSA = 36.9 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 interactive 3D model and the viewer images are protected by copyright (© MolGod.org) — terms of use: molgod.org/copyright/.

Physicochemical properties
Molecular formulaC11H16O4
Molar mass212.24 g/mol
IUPAC3,9-bis(ethenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane
SMILESC=CC1OCC2(CO1)COC(OC2)C=C
InChIKeyOOXMQACSWCZQLX-UHFFFAOYSA-N
logP (XLogP3)0.8
PSA36.9 Ų
HBD / HBA0 / 4
PubChem CIDCID 66218 ↗
Scientific literature

Related literature

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

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

📈 Publication timeline (number of articles: 15)

1979: number of articles 119792011: number of articles 12015: number of articles 120152020: number of articles 12023: number of articles 12023

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
3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane · 78-19-3 · Diallylidene pentaerythritol · Pentaerythritol diacrolein acetal · 3,9-Divinylspirobi(m-dioxane) · Acrolein pentaerythritol bisacetal · Diallylidenepentaerythritol · Acrolein-pentaerythritol dicyclic acetal · Acrolein, cyclic diacetal with pentaerythritol · Acrolein, cyclic neopentanetetrayl acetal · NSC 7585 · 2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethenyl- · 3,9-Divinyl-2,4,8,10-tetraoxaspiro(5.5)undecane · EINECS 201-092-7 · 2,4,8,10-Tetraoxaspiro(5.5)undecane, 3,9-divinyl-
Data sources
Related molecules
📜 License & provenanceMolGod_License_1
COMPUTED — PubChem3D · 3D conformer computed by PubChem using OMEGA; not an experimental structure.
Model
Diallylidene pentaerythritol · 78-19-3
InChIKey
OOXMQACSWCZQLX-UHFFFAOYSA-N
License
CC BY-SA 4.0 International
Attribution
MolGod Scientific — Diallylidene pentaerythritol (CAS 78-19-3)
License & provenance record
Diallylidene pentaerythritol (CAS 78-19-3) →
MolGod molecule record
Diallylidene pentaerythritol →
Source data
PubChem CID 66218 ↗
Model information
STL generated by MolGod · MolGod STL Exporter build 48804cd20b0d · generated 2026-10-14
SHA-256 (STL)
7e06aac11ac5af80354014593a83d8ca81f21ce113bb0ce931aa66f9663e2edb
MD5 (STL)
68e66122ea02407c349a2bccf15dc587
MolGod Identification Number
MG_488-938-494-89
Transformation
MolGod Scientific ball-and-stick mesh
Changes
Converted into a triangulated molecular mesh; atomic coordinates and connectivity unchanged.
Wikimedia Commons
not published yet
Free printable molecule model
Download the model, print it and use it in education. When you publish a photo, a material or an adaptation, the CC BY-SA 4.0 International licence requires you to credit “MolGod Scientific” as the author of the model, link to the original and to the licence text, indicate any changes you made and share adaptations under the same licence. A ready-to-use attribution text is in this section. No sign-up, no fees and no obligation to leave a review.

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

—