ChemFOnt: Showing chemical card for (E)-13-Octadecenoic acid (CFc000042630)

Record Information

Version

1.0

Creation Date

2022-08-28 10:25:12 UTC

Update Date

2022-09-13 19:45:14 UTC

Chemfont ID

CFc000042630

Molecule Identification

Common Name

(E)-13-Octadecenoic acid

Definition

13Z-octadecenoic acid is also known as 13Z-Octadecenoate. 13Z-octadecenoic acid is considered to be practically insoluble (in water) and acidic. 13Z-octadecenoic acid is a fatty acid lipid molecule

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
(Z)-13-Octadecenoate	Generator
13Z-Octadecenoate	HMDB
13-Octadecenoic acid	HMDB
13-Octadecenoic acid, (e)-isomer	HMDB
13-Octadecenoic acid, sodium salt, (Z)-isomer	HMDB
cis-13-Octadecenoic acid	HMDB
(13Z)-13-Octadecenoic acid	HMDB
(13Z)-Octadecenoate	HMDB
(Z)-13-Octadecenoic acid	HMDB

Chemical Formula

C₁₈H₃₄O₂

Average Molecular Weight

282.468

Monoisotopic Molecular Weight

282.255880335

IUPAC Name

(13Z)-octadec-13-enoic acid

Traditional Name

(13Z)-octadec-13-enoic acid

CAS Registry Number

693-71-0

SMILES

CCCC\C=C/CCCCCCCCCCCC(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/h5-6H,2-4,7-17H2,1H3,(H,19,20)/b6-5-

InChI Key

BDLLSHRIFPDGQB-WAYWQWQTSA-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

octadecenoic acid (CHEBI:82617 )
Unsaturated fatty acids (LMFA01030290 )

Functional Ontology

Not Available

Exogenous (HMDB: HMDB0062218)

Process

Not Available

Role

Not Available

Physical Properties

Predicted Properties

Property	Value	Source
Water Solubility	0.00012 g/L	ALOGPS
logP	7.66	ALOGPS
logP	6.78	ChemAxon
logS	-6.4	ALOGPS
pKa (Strongest Acidic)	4.95	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	37.18 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

HMDB0041480

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

4471866

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

5312441

PDB ID

Not Available

ChEBI ID

82617

Food Biomarker Ontology

Not Available

References

Synthesis Reference

Not Available

Showing chemical card for (E)-13-Octadecenoic acid (CFc000042630)

MOL for CFc000042630 ((E)-13-Octadecenoic acid)

3D MOL for CFc000042630 ((E)-13-Octadecenoic acid)

3D SDF for CFc000042630 ((E)-13-Octadecenoic acid)

3D-SDF for CFc000042630 ((E)-13-Octadecenoic acid)

PDB for CFc000042630 ((E)-13-Octadecenoic acid)

3D PDB for CFc000042630 ((E)-13-Octadecenoic acid)

SMILES for CFc000042630 ((E)-13-Octadecenoic acid)

INCHI for CFc000042630 ((E)-13-Octadecenoic acid)

Structure for CFc000042630 ((E)-13-Octadecenoic acid)

3D Structure for CFc000042630 ((E)-13-Octadecenoic acid)