Furan

CAS 110-00-9  ·  C4H4O  ·  MW 68.07 g/mol

Full record: Furan — Safety Data Sheet →

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3D model Furan, CAS 110-00-9, molecular formula C4H4O, molar mass 68.07 g/mol

Model views

  • Furan (CAS 110-00-9) – ball-and-stick 3D model, MolGod Viewer
    ball-and-stick 3D model
  • Furan (CAS 110-00-9) – skeletal 3D model, MolGod Viewer
    skeletal 3D model
  • space-filling 3D model – rotation animation
  • Furan (CAS 110-00-9) – 2D structure, MolGod Viewer
    2D structure

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Furan (CAS 110-00-9), C4H4O - 3D ball-and-stick molecular model, engraved element symbols (C H O), MolGod STL previewDownload image

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About Furan

Furan is a chemical compound registered under number CAS 110-00-9, with the molecular formula C4H4O, and a molar mass of 68.07 g/mol.

The molecule contains 9 atoms connected by 9 chemical bonds. The full systematic IUPAC name of this compound is furan. 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 = 1.3 (positive value, a lipophilic compound), polar surface area PSA = 13.1 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 interactive 3D model and the viewer images are protected by copyright (© MolGod.org) — terms of use: molgod.org/copyright/.

Physicochemical properties
Molecular formulaC4H4O
Molar mass68.07 g/mol
IUPACfuran
SMILESC1=COC=C1
InChIKeyYLQBMQCUIZJEEH-UHFFFAOYSA-N
logP (XLogP3)1.3
PSA13.1 Ų
HBD / HBA0 / 1
PubChem CIDCID 8029 ↗
GHS safety

Signal word: Danger

GHS02
GHS02
GHS07
GHS07
GHS08
GHS08

H224 — Extremely flammable liquid and vapour

H350 — May cause cancer

H341 — Suspected of causing genetic defects

H332 — Harmful if inhaled

H302 — Harmful if swallowed

H373 — May cause damage to organs through prolonged or repeated exposure

H315 — Causes skin irritation

H412 — Harmful to aquatic life with long lasting effects

EUH019 — May form explosive peroxides.

Scientific literature

Related literature

11 articles · 5 open access · Sources: PubMed, OpenAlex, Semantic Scholar

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

📈 Publication timeline (number of articles: 11)

1993: number of articles 119932011: number of articles 12013: number of articles 12016: number of articles 12018: number of articles 12020: number of articles 120202022: number of articles 12023: number of articles 12025: number of articles 22026: number of articles 12026

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

National Toxicology Program (2011) · Report on carcinogens : carcinogen profiles
$ PaywallPubMed ↗

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

Synonyms
FURAN · 110-00-9 · Divinylene oxide · Tetrole · Furfuran · Oxacyclopentadiene · Oxole · Furane · 1,4-Epoxy-1,3-butadiene · Axole · NCI-C56202 · UC0XV6A8N9 · DTXCID20646 · CHEBI:35559 · Oxycyclopentadiene
Data sources
Related molecules
📜 License & provenanceMolGod_License_1
COMPUTED — PubChem3D · 3D conformer computed by PubChem using OMEGA; not an experimental structure.
Model
Furan · 110-00-9
InChIKey
YLQBMQCUIZJEEH-UHFFFAOYSA-N
License
CC BY-SA 4.0 International
Attribution
MolGod Scientific — Furan (CAS 110-00-9)
License & provenance record
Furan (CAS 110-00-9) →
MolGod molecule record
Furan →
Source data
PubChem CID 8029 ↗
Model information
STL generated by MolGod · MolGod STL Exporter build 48804cd20b0d · generated 2026-10-14
SHA-256 (STL)
fa0a6175fb29b13be3723e5ea83b08b167890256109e9177e82179aed14fadf9
MD5 (STL)
a333b754bd91b078f38afdc2b9000157
MolGod Identification Number
MG_595-410-470-20
Transformation
MolGod Scientific ball-and-stick mesh
Changes
Converted into a triangulated molecular mesh; atomic coordinates and connectivity unchanged.
Wikimedia Commons
not published yet
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