9-Octadecenoic acid (CED0001024)

Record Information

Version

1.0

Creation Date

2026-04-05 18:39:58 UTC

Update Date

2026-04-05 18:39:58 UTC

Accession Number

CHEM106133

Identification

Common Name

9-Octadecenoic acid

Class

Small Molecule

Description

9-Octadecenoic acid (C18H34O2) is a chemical compound identified within the superclass of lipids and lipid-like molecules. 9-Octadecenoic acid belongs to the fatty acids and conjugates, a subclass of fatty acyls within the organic compounds. This substance has been found in or released from three recorded sources. These include building and construction materials, specifically ceilings, as well as electrical and electronic equipment, including antennas and adjustable resistors.

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Not Available

Chemical Formula

C₁₈H₃₄O₂

Average Molecular Mass

Not Available

Monoisotopic Mass

282.256 g/mol

CAS Registry Number

Not Available

IUPAC Name

Not Available

Traditional Name

Not Available

SMILES

Not Available

InChI Identifier

InChI=1/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)

InChI Key

ZQPPMHVWECSIRJ-UHFFFAOYSA-N

Chemical Taxonomy

Classification

Not classified

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Organoleptic Effects

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Not Available

Spectra

Spectrum Type	Description	Splash Key	Deposition Date	View
Predicted GC-MS	Predicted GC-MS Spectrum	splash10-0f6x-9640000000-29b5681d79890854ef2b	Not Available	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum	splash10-0fe0-9431000000-1879934642ac672cb401	Not Available	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum	Not Available	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-014i-0090000000-a676d695accf6cf4a8ef	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-00ri-3690000000-54897b18353358f1e091	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-006x-9830000000-bf06c5bbb5b1f23794ef	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-001i-0090000000-1b80c5a75129c09b94ae	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-01qi-0090000000-6bb63cb21fc095c3aa5c	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-0a4l-9230000000-f9ee6fbf4887b0069e3e	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-00lr-3290000000-e57551fac255cafaf4fd	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-067j-9410000000-40bef334a898843c3baf	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-0a5c-9000000000-96ff3dec9c358c726e35	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-001i-0090000000-8b8562cadde7e7a8ba4f	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-01q9-1090000000-827ccf4b0fb321cd543d	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-0006-9220000000-1a90bd2c4041fc8d39eb	Not Available	View Spectrum

Toxicity Profile

Mechanism of Toxicity

Not Available

Carcinogenicity (IARC Classification)

Not Available

Minimum Risk Level

Not Available

Symptoms

Not Available

Treatment

Not Available

Toxicity Values

Not Available

Health Effects

Health Effect	Relationship	Direction	Reference

Exposure Sources

Source ID	Source	Sector	Reference
495	Ceilings	Building & Construction	Not Available
504	Adjustable Resistors	Electrical & Electronic Equipment	Not Available
506	Antennas	Electrical & Electronic Equipment	Not Available

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets

Structure	Protein	UniProt ID	Organism	Relationship	Details
Click to view 3D structure	Peroxisome proliferator-activated receptor gamma	P37231	Humans	Predicted (SEA)	0.0778492
Click to view 3D structure	Peroxisome proliferator-activated receptor alpha	Q07869	Humans	Predicted (SEA)	0.0778492
Click to view 3D structure	Peroxisome proliferator-activated receptor delta	Q03181	Humans	Predicted (SEA)	0.0778492
Click to view 3D structure	Tyrosine-protein phosphatase non-receptor type 1	P18031	Humans	Predicted (SEA)	0.155698
Click to view 3D structure	Transient receptor potential cation channel subfamily V member 2	Q9WUD2	Rattus norvegicus	Predicted (SEA)	0.389246
Click to view 3D structure	Fatty acid-binding protein, adipocyte	P15090	Humans	Predicted (SEA)	0.0778492
Click to view 3D structure	Fatty-acid amide hydrolase 1	O00519	Humans	Predicted (SEA)	2.64687
Click to view 3D structure	Free fatty acid receptor 4	Q5NUL3	Humans	Predicted (SEA)	0.0778492
Click to view 3D structure	Free fatty acid receptor 1	O14842	Humans	Predicted (SEA)	0.233548
Click to view 3D structure	Cannabinoid receptor 1	P20272	Rattus norvegicus	Predicted (SEA)	3.65891
Click to view 3D structure	G-protein coupled receptor 84	Q9NQS5	Humans	Predicted (SEA)	0.467095
Click to view 3D structure	Histone deacetylase 11	Q96DB2	Humans	Predicted (SEA)	1.94623
Click to view 3D structure	Oxoeicosanoid receptor 1	Q8TDS5	Humans	Predicted (SEA)	0.233548
Click to view 3D structure	Cannabinoid receptor 1	P21554	Humans	Predicted (SEA)	6.92858
Click to view 3D structure	Cannabinoid receptor 2	P34972	Humans	Predicted (SEA)	7.39568
Click to view 3D structure	Transient receptor potential cation channel subfamily V member 1	Q8NER1	Humans	Predicted (SEA)	3.19182
Click to view 3D structure	Esterase	A3QR02	Chilo suppressalis	Predicted (SEA)	0.467095
Click to view 3D structure	Fatty-acid amide hydrolase 1	P97612	Rattus norvegicus	Predicted (SEA)	7.47353
Click to view 3D structure	Cannabinoid receptor 2	P47936	Mus musculus	Predicted (SEA)	5.68299
Click to view 3D structure	Lysophosphatidic acid receptor 4	Q8BLG2	Mus musculus	Predicted (SEA)	1.32344
Click to view 3D structure	Fatty acid-binding protein 5	Q01469	Humans	Predicted (SEA)	0.0778492
Click to view 3D structure	Fatty acid-binding protein, heart	P05413	Humans	Predicted (SEA)	0.467095
Click to view 3D structure	Lysophosphatidic acid receptor 3	Q9UBY5	Humans	Predicted (SEA)	1.55698
Click to view 3D structure	Cannabinoid receptor 2	Q9QZN9	Rattus norvegicus	Predicted (SEA)	1.94623
Click to view 3D structure	Cannabinoid receptor 1	P47746	Mus musculus	Predicted (SEA)	4.20386