Skip to Content
Merck
All Photos(5)

Documents

A3631

Sigma-Aldrich

Arachidic acid

≥99%

Synonym(s):

Arachic acid, Arachidinic acid, Eicosanoic acid, Icosanoic acid, NSC 93983

Sign Into View Organizational & Contract Pricing
All Photos(5)

About This Item

Linear Formula:
CH3(CH2)18COOH
CAS Number:
506-30-9
Molecular Weight:
312.53
Beilstein:
1788211
EC Number:
208-031-3
MDL number:
MFCD00002755
UNSPSC Code:
12352211
PubChem Substance ID:
24890792
NACRES:
NA.25

Quality Level

200

Assay

≥99%

form

crystalline powder

technique(s)

HPLC: suitable

mp

74-76 °C (lit.)

functional group

carboxylic acid

lipid type

omega FAs

shipped in

ambient

storage temp.

−20°C

SMILES string

CCCCCCCCCCCCCCCCCCCC(O)=O

InChI

1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)

InChI key

VKOBVWXKNCXXDE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Arachidic acid has been used as a fatty acid standard to optimize a sensitive high-performauce liquid chromatography (HPLC) method to analyse fatty acid (FA) for the quantification of polyunsaturated FAs (PUFAs) in cell lipid extracts.

Biochem/physiol Actions

Arachidic acid is a saturated fatty acid with a 20 carbon chain. Arachidic acid occurs naturally in fish and vegetable oils. Diets rich in saturated fats like arachidic acid are associated with increased levels of serum low density lipoproteins.

also commonly purchased with this product

Product No.
Description
Pricing

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

ATTY ACIDS| Properties
Encyclopedia of food sciences and nutrition (2003)
Lipids in blood-brain barrier models in vitro I: thin-layer chromatography and high-performance liquid chromatography for the analysis of lipid classes and long-chain polyunsaturated fatty acids
Kraamer SD, et al.
In Vitro Cellular & Developmental Biology. Animal, 38(10), 557-565 (2002)
Gillian Groeger et al.
Journal of neurochemistry, 109(5), 1544-1554 (2009-04-07)
Reactive oxygen species (ROS) have traditionally been viewed as a toxic group of molecules; however, recent publications have shown that these molecules, including H(2)O(2), can also strongly promote cell survival. Even though the retina has a large capacity to produce
Detection of unusual very-long-chain fatty acid and ether lipid derivatives in the fibroblasts and plasma of patients with peroxisomal diseases using liquid chromatography-mass spectrometry
Takashima S, et al.
Molecular Genetics and Metabolism, 120(3), 255-268 (2017)
Ubonvan Termsarasab et al.
Colloids and surfaces. B, Biointerfaces, 109, 280-286 (2013-05-15)
Arachidyl chitosan (chitosan oligosaccharide-arachidic acid; CSOAA)-based self-assembled nanoprobes for magnetic resonance imaging (MRI) of neoplastic lesions was developed and evaluated in vitro. Diethylenetriaminepentaacetic dianhydride (DTPA) was conjugated to chitosan oligosaccharide (CSO) and Gd(3+) was chelated to the resulting ligand. DTPA
View All Related Papers

Articles

Lipid-induced Insulin Resistance

Lipid Induced Insulin Resistance

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