Petroselinic acid sodium salt
Petroselinic acid sodium salt (CAS: 6697-77-4) is a sodium salt of petroselinic acid, a monounsaturated omega-9 fatty acid with the chemical formula C18H33O2Na. With a molecular weight of 304.44 g/mol, this compound primarily functions as a biochemical reagent. It is utilized in various laboratory research applications, particularly in studies involving lipid metabolism and cell membrane research, contributing to advancements in biochemical sciences.
- IUPAC
- cis-6-Octadecenoic acid

Biochemical Research
Petroselinic acid sodium salt serves as a valuable tool in biochemical research, aiding in the study of fatty acid metabolism and lipid structures. Its use facilitates investigations into cellular processes and membrane composition.
Lipid Analysis
This compound is employed in analytical chemistry for the identification and quantification of lipids. Its specific fatty acid structure makes it useful in chromatographic and spectroscopic analyses.
Cell Biology Studies
Researchers utilize Petroselinic acid sodium salt to investigate the role of specific fatty acids in cell signalling pathways and membrane fluidity. This contributes to a deeper understanding of cell physiology.
| Molecular weight | 304.44 |
|---|---|
| Linear formula | C18H33O2Na |
| Assay | ~98% |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Petroselinic acid sodium salt used for?
+
Petroselinic acid sodium salt is primarily used as a biochemical reagent in laboratory research, particularly for studies involving lipid metabolism and cell biology.
What are the CAS number and chemical formula for Petroselinic acid sodium salt?
+
The CAS number is 6697-77-4 and the chemical formula is C18H33O2Na.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Petroselinic acid sodium salt with an assay of approximately 98%. This product is intended for research and laboratory use and is not represented as USP, BP, or EP grade.
What are the safety and handling precautions for Petroselinic acid sodium salt?
+
When handling Petroselinic acid sodium salt, it is essential to use Eyeshields and Gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound is classified with WGK Germany 3, indicating a significant hazard to water.
How is Petroselinic acid sodium salt stored and shipped?
+
Petroselinic acid sodium salt should be stored at -20°C. Tech Serve Solutions exports and ships this chemical globally, adhering to all necessary regulations.
How can I request a quote or sample for Petroselinic acid sodium salt?
+
To request a quote or sample for Petroselinic acid sodium salt, please contact the TSS sales team via the website or by phone.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis