Sphingosine (d15:1)

Sphingosine is an amino alcohol most commonly characterized by an 18-carbon unsaturated hydrocarbon chain (Sphingosine (d18:1), Cay-10007907). However, the hydrocarbon chain length of sphingosine, and the related dihydrosphingosine, can vary from 12-26 carbons in mammalian tissues. Sphingosine (d15:1) is a naturally-occurring but rare form of sphingosine. It is intended to be used as an internal standard in the analysis of sphingoid compounds by chromatographic or spectrometric methods.Formal Name: 2S-amino-4E-pentadecene-1,3R-diol. CAS Number: 86555-28-4. Synonyms: D-erythro-Sphingosine C-15. Molecular Formula: C15H31NO2. Formula Weight: 257.4. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 10 mg/ml, DMSO: 2 mg/ml, Ethanol: Miscible. SMILES: CCCCCCCCCC/C=C/C(O)[C@@H](N)CO. InChi Code: InChI=1S/C15H31NO2/c1-2-3-4-5-6-7-8-9-10-11-12-15(18)14(16)13-17/h11-12,14-15,17-18H,2-10,13,16H2,1H3/b12-11+/t14-,15+/m0/s1. InChi Key: KWQIYZIHZCLRSR-AMXOMPAFSA-N.