ChemFOnt: Showing chemical card for 10-Octadecenoic acid (CFc000335491)

Record Information

Version

1.0

Creation Date

Update Date

2022-09-14 05:28:04 UTC

Chemfont ID

CFc000335491

Molecule Identification

Common Name

10-Octadecenoic acid

Definition

10-octadecenoic acid, also known as isooleic acid, is a member of the class of compounds known as long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Thus, 10-octadecenoic acid is considered to be a fatty acid lipid molecule. 10-octadecenoic acid is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 10-octadecenoic acid can be found in peanut, which makes 10-octadecenoic acid a potential biomarker for the consumption of this food product.

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
(10E)-Octadec-10-enoate	Generator
10-Octadecenoic acid, (e)-isomer	MeSH
10-Octadecenoic acid, (Z)-isomer	MeSH
Isooleic acid	MeSH
trans-10 Octadecenoate	Generator
10-Octadecenoate	Generator
10-Octadecenoic acid	MeSH

Chemical Formula

C₁₈H₃₄O₂

Average Molecular Weight

282.4614

Monoisotopic Molecular Weight

282.255880332

IUPAC Name

(10E)-octadec-10-enoic acid

Traditional Name

trans-10-octadecenoic acid

CAS Registry Number

3386-63-8

SMILES

CCCCCCC\C=C\CCCCCCCCC(O)=O

InChI Identifier

InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h8-9H,2-7,10-17H2,1H3,(H,19,20)/b9-8+

InChI Key

QXJSBBXBKPUZAA-CMDGGOBGSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Fatty Acyls

Sub Class

Fatty acids and conjugates

Direct Parent

Long-chain fatty acids

Alternative Parents

Substituents

Long-chain fatty acid
Unsaturated fatty acid
Straight chain fatty acid
Monocarboxylic acid or derivatives
Carboxylic acid
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

Unsaturated fatty acids (LMFA01030075 )

Functional Ontology

Not Available

Exogenous (FooDB: )

Food

Nut

Peanut (FooDB: FOOD00016)

Process

Not Available

Role

Not Available

Physical Properties

Predicted Properties

Property	Value	Source
Water Solubility	0.00012 g/L	ALOGPS
logP	7.67	ALOGPS
logP	6.78	ChemAxon
logS	-6.4	ALOGPS
pKa (Strongest Acidic)	5.02	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	37.3 Å²	ChemAxon
Rotatable Bond Count	15	ChemAxon
Refractivity	87.4 m³·mol⁻¹	ChemAxon
Polarizability	37.65 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

HMDB0302289

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

FDB004051

KNApSAcK ID

C00050972

Chemspider ID

4445887

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

References

Synthesis Reference

Not Available

Showing chemical card for 10-Octadecenoic acid (CFc000335491)

MOL for CFc000335491 (10-Octadecenoic acid)

3D MOL for CFc000335491 (10-Octadecenoic acid)

3D SDF for CFc000335491 (10-Octadecenoic acid)

3D-SDF for CFc000335491 (10-Octadecenoic acid)

PDB for CFc000335491 (10-Octadecenoic acid)

3D PDB for CFc000335491 (10-Octadecenoic acid)

SMILES for CFc000335491 (10-Octadecenoic acid)

INCHI for CFc000335491 (10-Octadecenoic acid)

Structure for CFc000335491 (10-Octadecenoic acid)

3D Structure for CFc000335491 (10-Octadecenoic acid)