ONO-1301
ONO-1301 (CAS 176391-41-6) is a chemical compound with the molecular formula C26H24N2O4 and a molecular weight of 428.48 g/mol. This white, isomer mixture is primarily utilised in research settings, particularly within the fields of arachidonic acid cascade studies, cell biology, and neuroscience. It serves as a valuable tool for investigating cellular signaling pathways, especially those involving lipids and prostaglandins.
- IUPAC
- 7,8-Dihydro-5-[(E)-[[α-(3-pyridyl)benzylidene]aminooxy]ethyl]-1-naphthyloxy]acetic acid

Prostaglandin Research
ONO-1301 is employed in studies focused on prostaglandins and their roles within cellular signaling pathways. Its structure relates to the arachidonic acid cascade, a key pathway in inflammation and physiological regulation.
Cell Biology Investigations
This compound serves as a bioactive small molecule for investigating fundamental cellular processes. It is particularly useful in research related to cell signaling and neuroscience, aiding in the understanding of complex biological mechanisms.
Lipid Signaling Studies
As a molecule involved in lipid signaling, ONO-1301 helps researchers explore how lipids modulate cellular functions. This is crucial for understanding various physiological and pathological conditions.
| Molecular weight | 428.48 |
|---|---|
| Empirical formula | C26H24N2O4 |
| Assay | ≥98% (HPLC) |
| Colour | white |
| Solubility | DMSO: soluble18 mg/mL |
| Storage temperature | −20°C |
| Composition | Mixture of E and Z isomers |
| Melting point | 147-158 °C(lit.) |
| 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.
| Gene Information | human ... PTGIR(5739), TBXA2R(6915) |
|---|
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 ONO-1301 used for?
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ONO-1301 is used in research settings for studies involving the arachidonic acid cascade, cell biology, cell signaling, neuroscience, and lipid signaling, particularly related to prostaglandins.
What are the CAS number and molecular formula for ONO-1301?
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The CAS number for ONO-1301 is 176391-41-6, and its molecular formula is C26H24N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies ONO-1301 with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade; it is intended for research and laboratory use.
What are the safety considerations for handling ONO-1301?
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Handling ONO-1301 requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The German WGK rating is 3, indicating a significant hazard to water.
How is ONO-1301 shipped and exported?
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ONO-1301 is typically shipped and exported according to standard chemical handling protocols for laboratory reagents, often stored at -20°C.
How can I request a sample or quote for ONO-1301?
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To request a sample or quote for ONO-1301, please contact our sales department via the website or direct contact details provided by Tech Serve Solutions.
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