γ-Linolenic acid
Gamma-Linolenic acid (CAS: 506-26-3), a polyunsaturated omega-6 fatty acid with the chemical formula C18H30O2 and a molecular weight of 278.43 g/mol, is a vital biological compound. As an analytical standard, it is primarily employed in scientific research and laboratory analysis. Its role extends to investigations within cell biology and the analysis of food and beverage components, contributing to a deeper understanding of metabolic pathways and nutritional science.
- IUPAC
- cis,cis,cis-6,9,12-Octadecatrienoic acid
- Synonyms
- cis,cis,cis-6,9,12-Octadecatrienoic acid
Analytical Standards
Gamma-Linolenic acid serves as a critical reference material in analytical chemistry. It is used to calibrate instruments and validate methods for the identification and quantification of fatty acids in complex matrices.
Cell Biology Research
This fatty acid is instrumental in studying cellular functions, membrane structure, and signalling pathways. Researchers utilise it to investigate the effects of omega-6 fatty acids on cellular processes and health.
Food and Beverage Analysis
As a component of edible oils and fats, gamma-Linolenic acid is analysed in food products. Its presence and concentration are important for quality control and nutritional profiling of various food items.
Fatty Acid Profiling
Utilised in chromatography and other analytical techniques, it aids in the detailed profiling of fatty acids in biological samples, oils, and other lipid-containing materials.
| Molecular weight | 278.43 |
|---|---|
| Empirical formula | C18H30O2 |
| Assay | ≥99% |
| Grade | analytical standard |
| Storage temperature | −20°C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 gamma-Linolenic acid used for?
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Gamma-Linolenic acid is primarily used as an analytical standard in scientific research, cell biology, and food & beverage analysis, particularly for fatty acid profiling.
What are the CAS number and chemical formula for gamma-Linolenic acid?
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The CAS number for gamma-Linolenic acid is 506-26-3, and its chemical formula is C18H30O2.
What grade and purity does Tech Serve Solutions supply for gamma-Linolenic acid?
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Tech Serve Solutions supplies gamma-Linolenic acid as an analytical standard with a purity of ≥99%. This product is not represented as USP, BP, or EP grade unless explicitly stated in product documentation.
How should gamma-Linolenic acid be handled safely?
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Gamma-Linolenic acid is a Warning substance (GHS07) and may cause skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation. Refer to the Safety Data Sheet for detailed handling instructions.
How is gamma-Linolenic acid packed and shipped?
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Gamma-Linolenic acid is stored at -20°C. TSS exports chemicals globally, adhering to all relevant shipping and customs regulations. Specific packing details are available upon request.
How can I request a sample or quote for gamma-Linolenic acid?
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To request a sample or a quotation for gamma-Linolenic acid, please contact our sales team through the website or by phone, providing your specific requirements.
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