Acrolein dimer

Acrolein dimer is a chemical compound registered under number CAS 100-73-2, with the molecular formula C₆H₈O₂, and a molar mass of 112.13 g/mol.

The molecule contains 16 atoms connected by 16 chemical bonds. The full systematic IUPAC name of this compound is 3,4-dihydro-2H-pyran-2-carbaldehyde. 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 = 0.7 (positive value, a lipophilic compound), polar surface area PSA = 26.3 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 widget above may be used for educational, research and commercial purposes.

Molecular formula	C6H8O2
Masa molowa	112.13 g/mol
IUPAC	3,4-dihydro-2H-pyran-2-carbaldehyde
SMILES	C1CC(OC=C1)C=O
InChIKey	NPWYTMFWRRIFLK-UHFFFAOYSA-N
logP (XLogP3)	0.7
PSA	26.3 Ų
HBD / HBA	0 / 2
PubChem CID	CID 60994 ↗

Signal word: Danger

H226 — Łatwopalna ciecz i pary

H332 — Działa szkodliwie w następstwie wdychania

3,4-Dihydro-2H-pyran-2-carbaldehyde · Acrolein dimer · 2-Propenal dimer · 3,4-Dihydro-2H-pyran-2-carboxaldehyde · 2H-PYRAN-2-CARBOXALDEHYDE, 3,4-DIHYDRO- · NSC 95413 · 2,3-Dihydro-1,4-pyran-2-karboxaldehyd · EINECS 202-884-5 · 49SA3RBS5H · UN2607 · BRN 0107244 · NSC-95413 · Acrolein dimer, stabilized · 2,3-Dihydro-1,4-pyran-2-karboxaldehyd [Czech] · UNII-49SA3RBS5H

• 📊 PubChem CID 60994 — NIH
• 🔬 NIST WebBook — spektroskopia
• 🌐 Wikidata
• 💊 ChEMBL — bioaktywność