| Description | Biotin sphingosine, a biotinylated derivative of sphingosine (d18:1), serves as a probe in assays for detecting the phosphorylation activity of sphingosine kinase 1 (SPHK1) and SPHK2 in cell lysates. |
| Synonyms | Biotinyl Sphingosine |
| molecular weight | 540.80 |
| Molecular formula | C28H52N4O4S |
| CAS | 752987-57-8 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | Ethanol: Soluble Methanol: Soluble |