Methyl Oleate

CAS 112-62-9 · C₁₉H₃₆O₂ · MW 296.5 g/mol

Model views

ball-and-stick 3D model
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space-filling 3D model
2D structure

About Methyl Oleate

Methyl Oleate is a chemical compound registered under number CAS 112-62-9, with the molecular formula C₁₉H₃₆O₂, and a molar mass of 296.5 g/mol.

The molecule contains 57 atoms connected by 56 chemical bonds. The full systematic IUPAC name of this compound is methyl (Z)-octadec-9-enoate. 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 = 7.6 (positive value, a lipophilic compound), polar surface area PSA = 26.3 Å², 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.

Physicochemical properties

Molecular formula	C₁₉H₃₆O₂
Molar mass	296.5 g/mol
IUPAC	methyl (Z)-octadec-9-enoate
SMILES	`CCCCCCCC/C=C\CCCCCCCC(=O)OC`
InChIKey	`QYDYPVFESGNLHU-KHPPLWFESA-N`
logP (XLogP3)	7.6
PSA	26.3 Å²
HBD / HBA	0 / 2
PubChem CID	CID 5364509 ↗

GHS safety

Signal word: Warning

GHS07

Scientific literature

Related literature

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

📈 Publication timeline (number of articles: 4)

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

Tritium labelling and tritium N.M.R. II. Labelled methyl (Z)-Octadec-9-enoate obtained by partial hydrogenation on Lindlar catalyst, and its reduction to(Z)-Octadec-9-en-1-ol

AL Odell, KJ Ronaldson, RW Martin et al. (1982) · Australian Journal of Chemistry

Cytowania: 2$ PaywallDOI ↗

ONE-FLASK SYNTHESIS OF METHYL ARYLVINYLDIAZOACETATES AND THEIR APPLICATION IN ENANTIOSELECTIVE C-H FUNCTIONALIZATION: SYNTHESIS OF (E)-METHYL 2-DIAZO-4-PHENYLBUT-3-ENOATE AND (S,E)-METHYL 2-((R)-4-METHYL-1,2-DIHYDRONAPHTHALEN-2-YL)-4-PHENYLBUT-3-ENOATE

(2007) · Organic Syntheses

Cytowania: 10$ PaywallDOI ↗

Synthesis and transformations of methyl (<i>E</i>)‐2‐(acetylamino)‐3‐cyanoprop‐2‐enoate und methyl (<i>E</i>)‐2‐(benzoylamino)‐3‐cyanoprop‐2‐enoate, versatile reagents for the preparation of polyfunctional heterocyclic systems

Lucija Pizzioli, Brina Ornik, Jurij Svete et al. (1998) · Helvetica Chimica Acta

Cytowania: 28$ PaywallDOI ↗

🔓

SYNTHESIS OF ETHYL 2-ETHANOYL-2-METHYL-3-PHENYLBUT-3-ENOATE

(2009) · Organic Syntheses

Cytowania: 1Open AccessDOI ↗PDF ↗

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

Synonyms

METHYL OLEATE · 112-62-9 · Oleic acid methyl ester · Methyl cis-9-octadecenoate · methyl (Z)-octadec-9-enoate · Oleic acid, methyl ester · Methyl (Z)-9-octadecenoate · Edenor MeTiO5 · Methyl (9Z)-octadec-9-enoate · Exceparl M-OL · Emery, oleic acid ester · Esterol 112 · Priolube 1403 · Witconol 2301 · 9-Octadecenoic acid (Z)-, methyl ester

Data sources

📊 PubChem CID 5364509 — NIH
🔬 NIST WebBook — spectroscopy
🌐 Wikidata
💊 ChEMBL — bioactivity

Related molecules

1,2-dichloroethane (CAS 107-06-2) CAS 107-06-2 · C2H4Cl2 n-hexane (CAS 110-54-3) CAS 110-54-3 · C6H14 Cadmium hydroxide (CAS 21041-95-2) CAS 21041-95-2 · CdH₂O₂ Nickel carbonate (CAS 3333-67-3) CAS 3333-67-3 · CNiO₃ Potassium (CAS 7440-09-7) CAS 7440-09-7 · K Naphthalene (CAS 91-20-3) CAS 91-20-3 · C10H8

📜 License & provenancePREDICTED MODEL · NOT VERIFIEDMolGod_License_1

PREDICTED MODEL — NOT VERIFIED
computed by MolGod Scientific · experimental feature (beta) · may contain errors

No source 3-D conformer was available to MolGod for this substance. MolGod Scientific computed this geometry from the structural formula with RDKit 2026.03.6 (ETKDGv3 conformer generation, MMFF94 force-field optimisation; lowest-energy converged conformer of a fixed-seed set). It is not a measured structure, it does not come from PubChem, and it has not been compared with experimental data. It shows one possible conformation.

Methods and references

RDKit: Open-source cheminformatics, version 2026.03.6. Zenodo. doi:10.5281/zenodo.22140358 (all versions: doi:10.5281/zenodo.591637)
Riniker S, Landrum GA. Better Informed Distance Geometry: Using What We Know To Improve Conformation Generation. J. Chem. Inf. Model. 2015, 55, 2562-2574. doi:10.1021/acs.jcim.5b00654
Wang S, Witek J, Landrum GA, Riniker S. Improving Conformer Generation for Small Rings and Macrocycles Based on Distance Geometry and Experimental Torsional-Angle Preferences. J. Chem. Inf. Model. 2020, 60, 2044-2058. doi:10.1021/acs.jcim.0c00025
Halgren TA. Merck molecular force field. I. Basis, form, scope, parameterization, and performance of MMFF94. J. Comput. Chem. 1996, 17, 490-519. doi:10.1002/(SICI)1096-987X(199604)17:5/6<490::AID-JCC1>3.0.CO;2-P
Tosco P, Stiefl N, Landrum G. Bringing the MMFF force field to the RDKit: implementation and validation. J. Cheminform. 2014, 6, 37. doi:10.1186/s13321-014-0037-3
Heller SR, McNaught A, Pletnev I, Stein S, Tchekhovskoi D. InChI, the IUPAC International Chemical Identifier. J. Cheminform. 2015, 7, 23. doi:10.1186/s13321-015-0068-4
Kim S, Chen J, Cheng T, et al. PubChem 2025 update. Nucleic Acids Res. 2025, 53, D1516-D1525. doi:10.1093/nar/gkae1059 Compound record: https://pubchem.ncbi.nlm.nih.gov/compound/5364509
Bolton EE, Kim S, Bryant SH. PubChem3D: Conformer generation. J. Cheminform. 2011, 3, 4. doi:10.1186/1758-2946-3-4 (cited for contrast: no source 3-D conformer was available to MolGod for this record)

ENGRAVEDNORMAL

Methyl Oleate (CAS 112-62-9), C19H36O2 - 3D ball-and-stick molecular model, engraved element symbols (C H O), MolGod STL preview

MG-STL-112-62-9-ENGRAVED · 624,982 △ · 30 MB · SHA-256 59743dda97cb262a

Download 3D model · ENGRAVED · C H O

Methyl Oleate (CAS 112-62-9), C19H36O2 - 3D ball-and-stick molecular model, MolGod STL preview

MG-STL-112-62-9-NORMAL · 23,808 △ · 1 MB · SHA-256 515d3e87b00a0ea7

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Model: Methyl Oleate · 112-62-9
InChIKey: QYDYPVFESGNLHU-KHPPLWFESA-N
License: CC BY-SA 4.0 International (source rights undetermined — not yet granted)
Attribution: MolGod Scientific — Methyl Oleate (CAS 112-62-9)
License & provenance record: Methyl Oleate (CAS 112-62-9) →
MolGod molecule record: Methyl Oleate →
Source data: PubChem CID 5364509 ↗
Model information: STL generated by MolGod · MolGod STL Exporter build 48804cd20b0d · generated 2026-10-14
SHA-256 (STL): 515d3e87b00a0ea7a29da222c0aed380b3fa4ea8832b6960d8e329e67f37c239
MD5 (STL): 6bb9f97099af03471dba36cb7b09f139
Model identifier: MG-STL-112-62-9
Transformation: MolGod Scientific ball-and-stick mesh
Changes: PREDICTED geometry computed by MolGod Scientific (RDKit), NOT verified; rendered as a triangulated mesh.
Wikimedia Commons: not published yet

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