LY255283
LY255283 (CAS: 117690-79-6), with the molecular formula C19H28N4O3 and a molecular weight of 360.45 g/mol, is an off-white to light yellow powder. This compound is recognised as an approved therapeutic/drug candidate and functions as a lipoxygenase inhibitor. It is crucial in research related to the arachidonic acid cascade and cell signaling, particularly within neuroscience. Sourced and supplied by Tech Serve Solutions with high purity.
- IUPAC
- 1-(5-Ethyl-2-hydroxy-4-(6-methyl-6-(1H-tetrazol-5-yl)heptyloxy)phenyl)ethanone

Lipoxygenase Inhibitor
LY255283 acts as an inhibitor of lipoxygenase enzymes, which are key players in the metabolism of arachidonic acid. This makes it a valuable tool for studying inflammatory pathways and related cellular processes.
Arachidonic Acid Cascade Research
As a modulator of the arachidonic acid cascade, LY255283 is utilised in research settings to investigate the complex signalling pathways involving eicosanoids. Its activity helps elucidate the roles of these mediators in various physiological and pathological conditions.
Cell Biology and Signaling Studies
This compound is employed in cell biology research to probe cellular responses and signaling mechanisms. Its effects on lipoxygenase activity provide insights into lipid-mediated signaling pathways and their impact on cell function.
Neuroscience Research
LY255283 finds application in neuroscience research due to its involvement in cell signaling pathways relevant to the nervous system. It aids in understanding the biochemical processes underlying neuronal function and dysfunction.
| Molecular weight | 360.45 |
|---|---|
| Empirical formula | C19H28N4O3 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | off-white to light yellow |
| Solubility | DMSO: >20 mg/mL |
| Storage temperature | −20°C |
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 LY255283 primarily used for?
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LY255283 is primarily used as a lipoxygenase inhibitor in research related to the arachidonic acid cascade, cell biology, cell signaling, and neuroscience. It is also recognised as an approved therapeutic/drug candidate.
What are the CAS number and molecular formula for LY255283?
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The CAS number for LY255283 is 117690-79-6, and its molecular formula is C19H28N4O3.
What grade and purity does Tech Serve Solutions supply for LY255283?
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Tech Serve Solutions supplies LY255283 with a purity of ≥98% (HPLC). This product is intended for research and laboratory use; TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations when handling LY255283?
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LY255283 has a WGK Germany classification of 2, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area, and avoid release into the environment.
How is LY255283 stored and shipped?
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LY255283 should be stored at -20°C. Tech Serve Solutions exports fine chemicals globally and ensures appropriate packaging and shipping procedures are followed according to international regulations.
How can I request a sample or quote for LY255283?
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To request a sample or a quote for LY255283, please visit the Tech Serve Solutions website or contact our sales department directly with your inquiry.
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