Arachidonoyl coenzyme A lithium salt
Arachidonoyl coenzyme A lithium salt (CAS: 188174-63-2), with the empirical formula C41H66N7O17P3S · xLi+, is a vital biochemical reagent. Its molecular weight is approximately 1053.99 g/mol on a free acid basis. This compound serves as a substrate in acylation reactions and as a membrane-impermeant analogue for arachidonic acid in cellular studies. It is also involved in the synthesis of specific amino acid conjugates.
- IUPAC
- cis,cis,cis,cis-5,8,11,14-Eicosatetraenoyl coenzyme A lithium salt,Arachidonoyl CoA lithium salt
- Synonyms
- cis,cis,cis,cis-5,8,11,14-Eicosatetraenoyl coenzyme A lithium salt,Arachidonoyl CoA lithium salt

Substrate for Acylation Reactions
Arachidonoyl coenzyme A lithium salt functions as a substrate for enzymes like glycine N-acyltransferase-like 2 (GLYATL2) and acyltransferases such as CGI-58/ABHD5 in acylation processes.
Arachidonic Acid Analogue
It is employed as a charged, membrane-impermeant analogue of arachidonic acid (AA) for use in various biochemical and cell biology research applications.
Synthesis of Arachidonoyl Amino Acids
This compound is utilised in the synthesis of arachidonoyl amino acids, a process mediated by cytochrome c.
| Molecular weight | 1053.99 (free acid basis) |
|---|---|
| Empirical formula | C41H66N7O17P3S · xLi+ |
| Assay | ≥85% |
| Storage temperature | −20°C |
| Application | Arachidonoyl coenzyme (Arachidonoyl CoA) is used as a substrate for the long-chain N-acylation of glycines by enzymes such as glycine N-acyltransferase-like 2 (GLYATL2) and of acytransferases such as lysophosphatidic acid acyltransferase (CGI-58/ABHD5). Arachidonoyl CoA is used as a charged membrane-impermeant analog of arachidonic acid (AA). Arachidonoyl CoA is used in the synthesis of arachidonoyl amino acids by cytochrome 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 Arachidonoyl coenzyme A lithium salt used for?
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Arachidonoyl coenzyme A lithium salt is used as a substrate in acylation reactions, as a membrane-impermeant analogue for arachidonic acid, and in the synthesis of arachidonoyl amino acids.
What are the CAS number and formula for Arachidonoyl coenzyme A lithium salt?
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The CAS number is 188174-63-2, and the empirical formula is C41H66N7O17P3S · xLi+.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Arachidonoyl coenzyme A lithium salt with an assay of ≥85%. This product is supplied for research and laboratory use and is not intended for pharmaceutical, food, or therapeutic applications.
What are the safety considerations when handling Arachidonoyl coenzyme A lithium salt?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The product has a WGK rating of 3 in Germany, indicating a high hazard to water.
How is Arachidonoyl coenzyme A lithium salt shipped and exported?
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Arachidonoyl coenzyme A lithium salt is stored at -20°C. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, capable of handling international shipments according to regulatory requirements.
How can I request a quote or sample?
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To request a quote or sample of Arachidonoyl coenzyme A lithium salt, please contact our sales team through the website or by phone.
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