| Field | Specification |
|---|---|
| CAS no. | |
| Applications | |
| Source | Endogenous metabolite |
| Molecular weight | |
| Molecular formula | C21H42O3 |
| Purity | |
| SMILES | |
| Form | Oil |
| Storage | |
| Shipping | |
| Catalog no. (Mfr.) | |
| Main SKU |
Compound Overview
Selachyl alcohol is an orally active antihypertensive agent with activity similar to antihypertensive neutral renomedullary lipid (ANRL). It is an alkylglycerol found in shark liver oil mixtures and has properties associated with reduced lung metastasis, and it can be used for cardiovascular disease research[1][2]. It is supplied as a colorless to off-white oil (C21H42O3, MW 342.56) at 99.51% purity.
Physical & Chemical Properties
| CAS Number | 593-31-7 |
|---|---|
| Molecular Formula | C21H42O3 |
| Molecular Weight | 342.56 g/mol |
| Purity | 99.51% |
| Appearance | Oil |
| Color | Colorless to off-white |
| Structure Classification | Others |
| SMILES | OCC(O)COCCCCCCCC/C=C\CCCCCCCC |
| Signaling Pathway | Metabolic Enzyme/Protease |
| Initial Source | Endogenous metabolite |
| Solubility | In Vitro: DMSO: 100 mg/mL (291.92 mM; Requires sonication; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO) |
| Storage | -20°C, protect from light. In solvent: -80°C, 6 months; -20°C, 1 month (protect from light). |
| Shipping | Room temperature in continental US; may vary elsewhere. |
Literature Cited
Sources cited in this description and in the In Vitro & In Vivo Data tab. Peer-reviewed publications that used this product are listed under References.
Safety
For Research Use Only. Not for use in diagnostic or therapeutic procedures, and not for human or veterinary use. Handle in accordance with the Safety Data Sheet and your institution's chemical hygiene plan.
In Vitro
| Solvent | Solubility | Notes |
|---|---|---|
| DMSO | 100 mg/mL (291.92 mM) | requires sonication; use freshly opened DMSO (absorbed moisture lowers solubility) |
Aliquot the stock solution and store it at -80°C (up to 6 months) or -20°C (up to 1 month); protect from light; avoid repeated freeze-thaw cycles.
In Vivo
Choose the formulation that suits the animal model and route of administration; percentages are volume ratios of the final working solution. Start from a clear DMSO stock (see In Vitro above), add the co-solvents one at a time in the order listed, mixing after each addition, and prepare the working solution fresh on the day of dosing. If precipitation or phase separation occurs, gentle warming or sonication can help.
Protocol 1
| Composition | 10% DMSO + 90% Corn Oil |
|---|---|
| Result | ≥ 2.5 mg/mL (7.30 mM); clear solution |
| How to prepare | Gives a clear solution at ≥ 2.5 mg/mL (saturation not determined). Use with caution if continuous dosing will exceed two weeks. For 1 mL of working solution: add 100 μL DMSO stock (25.0 mg/mL) to 900 μL corn oil. |
Data provided by the manufacturer.
In Vivo
In hypertensive mice, Selachyl alcohol (oral gavage, 5 and 10 mg, 5 times; i.v., 1 mg, once) lowers blood pressure[1].
| Animal Model | Male Sprague-Dawley rats with hypertension[1] |
|---|---|
| Dosage | 5 and 10 mg (oral gavage); 1 mg (i.v.) |
| Administration | Oral gavage, 5 and 10 mg, 10 occasions; intravenous injection, 1 mg, once |
| Result | Induced blood pressure drops slowly about 60 mm Hg and remains for 20 minutes. Effectively reduced blood pressure by gastrointestinal tract. |
Data provided by the manufacturer. Numbered citations refer to the Literature Cited list in the product description.
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