Sphingosine-1-phosphate

• Synonyms: Sphingosine-1-phosphate, D-erythro
• IUPAC Name: [(E,2S,3R)-2-amino-3-hydroxyoctadec-4-enyl] dihydrogen phosphate
• Molecular Weight: 379.47
• Molecular Formula: C18H38NO5P
• SMILES: CCCCCCCCCCCCC/C=C/[C@H]([C@H](COP(=O)(O)O)N)O
• InChI: DUYSYHSSBDVJSM-KRWOKUGFSA-N
• InChI Key: InChI=1S/C18H38NO5P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(20)17(19)16-24-25(21,22)23/h14-15,17-18,20H,2-13,16,19H2,1H3,(H2,21,22,23)/b15-14+/t17-,18+/m0/s1
• Boiling Point: 548.8±60.0 °C(Predicted)
• Melting Point: 179-189 °C
• Purity: 98%
• Density: 1.094±0.06 g/cm3(Predicted)
• Solubility: Soluble in anhydrous methanol (up to 05 mg/ml)
• Appearance: White solid
• pKa: 1.76±0.10(Predicted)
• Shipping: Room temperature
• Stability: Stable for 2 years from date of purchase as supplied. Solutions in methanol or in BSA/water may be stored at -20° for up to 2 months. Precipitate may form upon thawing, but will redissolve with warming.
• Storage Temperature: -20 °C