5-Methylfuran-2-propionaldehyde

CAS 34756-16-6  ·  C8H10O2  ·  MW 138.16 g/mol

Full record: 5-Methylfuran-2-propionaldehyde — Safety Data Sheet →

Loading molecule...
3D model 5-Methylfuran-2-propionaldehyde, CAS 34756-16-6, molecular formula C8H10O2, molar mass 138.16 g/mol

Model views

  • 5-Methylfuran-2-propionaldehyde (CAS 34756-16-6) – ball-and-stick 3D model, MolGod Viewer
    ball-and-stick 3D model
  • 5-Methylfuran-2-propionaldehyde (CAS 34756-16-6) – skeletal 3D model, MolGod Viewer
    skeletal 3D model
  • space-filling 3D model – rotation animation
  • 5-Methylfuran-2-propionaldehyde (CAS 34756-16-6) – 2D structure, MolGod Viewer
    2D structure

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

🖨️ 3D print model & licenseMolGod_Print3D_1
5-Methylfuran-2-propionaldehyde, C8H10O2, CAS 34756-16-6 - 3D molecular model
© MolGod.org — All rights reserved · image rights

MG_376-030-258-21 · engraved · 343,510 △ · 16 MB · SHA-256 0af18e8a1676e5ba

Download 3D model: 5-Methylfuran-2-propionaldehyde, C8H10O2, CAS 34756-16-6 · ENGRAVED (C, H, O) · 16 MB

5-Methylfuran-2-propionaldehyde (CAS 34756-16-6), C8H10O2 - 3D ball-and-stick molecular model, MolGod STL previewDownload image

MG_376-030-258-21 · normal · 8,608 △ · 420 KB · SHA-256 6ebd6e59e74625e3

Download 3D model: 5-Methylfuran-2-propionaldehyde, C8H10O2, CAS 34756-16-6 · NORMAL · 420 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 5-Methylfuran-2-propionaldehyde

5-Methylfuran-2-propionaldehyde is a chemical compound registered under number CAS 34756-16-6, with the molecular formula C8H10O2, and a molar mass of 138.16 g/mol.

The molecule contains 20 atoms connected by 20 chemical bonds. The full systematic IUPAC name of this compound is 3-(5-methylfuran-2-yl)propanal. 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 = 1.1 (positive value, a lipophilic compound), polar surface area PSA = 30.2 Ų, 0 donors and 2 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 formulaC8H10O2
Molar mass138.16 g/mol
IUPAC3-(5-methylfuran-2-yl)propanal
SMILESCC1=CC=C(O1)CCC=O
InChIKeyWPBUABKBDHGOAJ-UHFFFAOYSA-N
logP (XLogP3)1.1
PSA30.2 Ų
HBD / HBA0 / 2
PubChem CIDCID 99537 ↗
GHS safety

Signal word: Warning

GHS07
GHS07

H302 — Harmful if swallowed

Scientific literature

Brak articles naukowych dla CAS 34756-16-6 w PubMed / OpenAlex / Semantic Scholar.

Synonyms
5-Methylfuran-2-propionaldehyde · EINECS 252-190-1 · NSC 239322 · RefChem:537254 · DTXCID50110800 · 252-190-1 · 34756-16-6 · 3-(5-methylfuran-2-yl)propanal · 3-(5-Methyl-2-furyl)propionaldehyde · 2-furanpropanal, 5-methyl- · 3-(5-methyl-2-furyl)propanal · 3-(5-Methyl-furan-2-yl)-propionaldehyde · MFCD01910105 · NSC-239322 · SB61021
Data sources
Related molecules
📜 License & provenanceMolGod_License_1
COMPUTED — PubChem3D · 3D conformer computed by PubChem using OMEGA; not an experimental structure.
Model
5-Methylfuran-2-propionaldehyde · 34756-16-6
InChIKey
WPBUABKBDHGOAJ-UHFFFAOYSA-N
License
CC BY-SA 4.0 International
Attribution
MolGod Scientific — 5-Methylfuran-2-propionaldehyde (CAS 34756-16-6)
License & provenance record
5-Methylfuran-2-propionaldehyde (CAS 34756-16-6) →
MolGod molecule record
5-Methylfuran-2-propionaldehyde →
Source data
PubChem CID 99537 ↗
Model information
STL generated by MolGod · MolGod STL Exporter build 48804cd20b0d · generated 2026-10-14
SHA-256 (STL)
6ebd6e59e74625e35d79f1af40fa9a29d39bba87fda0452ffefbb7c5370fa746
MD5 (STL)
6b3551549706e368a78d5da30d9397ca
MolGod Identification Number
MG_376-030-258-21
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.

—