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D-erythro-Sphingosine C-15
Cayman Chemical Item Number 10007901
Description
Sphingosine is an amino alcohol most commonly characterized by an 18-carbon unsaturated hydrocarbon chain (D-erythro-Sphingosine C-18, Item No. 10007907). However, the hydrocarbon chain length of sphingosine, and the related dihydrosphingosine, can vary from 12-26 carbons in mammalian tissues.1↗,2↗ D-erythro-Sphingosine C-15 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
Molecular Formula C15H31NO2
Formula Weight 257.4
Formulation A crystalline solid
Purity ≥98%
Stability 2 years
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere
SMILES CCCCCCCCCC/C=C/C(O)[C@@H](N)CO
InCHI Code 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 |