all-cis-7,10,13,16,19-Docosapentaenoic acid
all-cis-7,10,13,16,19-Docosapentaenoic acid (CAS: 24880-45-3) is a long-chain polyunsaturated fatty acid with the molecular formula C22H34O2. This synthetic compound is a crucial component in biochemical research, particularly in studies related to cell biology and metabolic pathways. It serves as a valuable reagent for investigating lipid metabolism and the biological roles of omega-3 fatty acids and their derivatives, contributing to advancements in lipidomics.
- Synonyms
- 16,19-Docosapentaenoic acidC22H34O2

Biochemical Research
Utilised as a research tool in biochemistry and cell biology to investigate cellular processes and metabolic pathways. It is integral to studies focusing on lipid metabolism and the function of polyunsaturated fatty acids.
Lipidomics Studies
Serves as a standard or analyte in lipidomics research, aiding in the identification and quantification of fatty acids and their derivatives within biological systems.
Fatty Acid Metabolism Investigations
Employed in the study of how the body syntheses, breaks down, and utilises fatty acids, particularly omega-3 fatty acids, and their impact on physiological functions.
| Molecular weight | 330.50 |
|---|---|
| Empirical formula | C22H34O2 |
| Assay | ≥97% |
| Form | liquid |
| Storage temperature | −20°C |
| Biological source | synthetic |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
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 all-cis-7,10,13,16,19-Docosapentaenoic acid used for?
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all-cis-7,10,13,16,19-Docosapentaenoic acid is primarily used in biochemical research, cell biology studies, lipidomics, and investigations into fatty acid metabolism and omega-3 fatty acid derivatives.
What is the CAS number and formula for all-cis-7,10,13,16,19-Docosapentaenoic acid?
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The CAS number is 24880-45-3, and the empirical formula is C22H34O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies all-cis-7,10,13,16,19-Docosapentaenoic acid with an assay of ≥97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling recommendations for this product?
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Users should wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The substance has a WGK Germany rating of 2.
How is this chemical packed and shipped?
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This product is typically supplied as a liquid and stored at -20°C. TSS ensures appropriate packaging for international export.
How can I request a quote or sample?
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Please contact the TSS sales team via our website or direct inquiry channels to request a quotation or a sample of all-cis-7,10,13,16,19-Docosapentaenoic acid.
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