(+)-limonene

(+)-limonene is a chemical compound registered under number CAS 5989-27-5, with the molecular formula C₁₀H₁₆, and a molar mass of 136.23 g/mol.

The molecule contains 26 atoms connected by 26 chemical bonds. The full systematic IUPAC name of this compound is (4R)-1-methyl-4-prop-1-en-2-ylcyclohexene. 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 = 3.4 (positive value, a lipophilic compound), polar surface area PSA = 0 Ų, 0 donors and 0 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/.

Signal word: Danger

H226 — Flammable liquid and vapour

H304 — May be fatal if swallowed and enters airways

H315 — Causes skin irritation

H317 — May cause an allergic skin reaction

H400 — Very toxic to aquatic life

H412 — Harmful to aquatic life with long lasting effects

• 📊 PubChem CID 440917 — NIH
• 🔬 NIST WebBook — spectroscopy
• 🌐 Wikidata
• 💊 ChEMBL — bioactivity