O8382
17-Octadecynoic acid
≥95% (GC), Cytochrome P450 epoxygenase inhibitor, powder
Synonym(s):
17-ODYA, Alkynyl Stearic Acid, Octadec-17-ynoic acid
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Empirical Formula (Hill Notation):
C18H32O2
CAS Number:
Molecular Weight:
280.45
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Product Name
17-Octadecynoic acid, ≥95% (GC)
SMILES string
C#CCCCCCCCCCCCCCCCC(O)=O
InChI
1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h1H,3-17H2,(H,19,20)
InChI key
DZIILFGADWDKMF-UHFFFAOYSA-N
assay
≥95% (GC)
form
powder
solubility
chloroform: 10 mg/mL to clear, colorless to faintly yellow
Quality Level
Related Categories
Application
17-Octadecynoic acid has been used in lipid synthesis.
Biochem/physiol Actions
17-Octadecynoic acid (7-ODYA) is an irreversible inhibitor of cytochrome P450 isozymes, that participates in long-chain fatty acid metabolism.
Suicide substrate inhibitor that selectively and irreversibly inhibits cytochrome P450 epoxygenases and ω-hydrolases.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Jacob S Yount et al.
Current protocols in chemical biology, 3(2), 65-79 (2011-05-01)
Protein fatty-acylation is the covalent addition of a lipid chain at specific amino acids. This modification changes the inherent hydrophobicity of a protein, often targeting it to cellular membrane compartments. Acylation may also regulate protein activity, stability, and protein-protein interactions.
H Dong et al.
British journal of pharmacology, 120(4), 695-701 (1997-02-01)
1. The nature and cellular mechanisms that are responsible for endothelium-dependent relaxations resistant to indomethacin and NG-nitro-L-arginine methyl ester (L-NAME) were investigated in phenylephrine (PE) precontracted isolated carotid arteries from the rabbit. 2. In the presence of the cyclo-oxygenase inhibitor
Kasem Nithipatikom et al.
Circulation research, 95(8), e65-e71 (2004-09-25)
Cytochrome P450s (CYP) and their arachidonic acid (AA) metabolites have important roles in regulating vascular tone, but their function and specific pathways involved in modulating myocardial ischemia-reperfusion injury have not been clearly established. Thus, we characterized the effects of several
Hanane Issa et al.
PloS one, 12(2), e0171955-e0171955 (2017-02-16)
Protein mycoloylation is a recently identified, new form of protein acylation. This post-translational modification consists in the covalent attachment of mycolic acids residues to serine. Mycolic acids are long chain, α-branched, β-hydroxylated fatty acids that are exclusively found in the
Mamta Fuloria et al.
American journal of physiology. Lung cellular and molecular physiology, 283(2), L383-L389 (2002-07-13)
We examined the responses of newborn piglet pulmonary resistance arteries (PRAs) to 5,6-epoxyeicosatrienoic acid (5,6-EET), a cytochrome P-450 metabolite of arachidonic acid. In PRAs preconstricted with a thromboxane A(2) mimetic, 5,6-EET caused a concentration-dependent dilation. This dilation was partially inhibited
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service