Sphinganine-d7 (d18:0)

Sphinganine-d7 (d18:0) is intended for use as an internal standard for the quantification of sphinganine (d18:0) (Cay-10007945) by GC- or LC-MS. Sphinganine (d18:0) is a precursor to ceramide and sphingosine as well as a substrate of sphingosine kinases, which generate sphinganine-1-phosphate (Cay-62570). Sphinganine (d18:0) levels increase significantly in response to certain mycotoxins, including fumonisins, as well as in some cancers.Formal Name: 2S-amino-1,3R-octadecane-16,16,17,17,18,18,18-d7-diol. CAS Number: 1246304-35-7. Synonyms: Dihydrosphingosine-d7, D-erythro-Dihydrosphingosine-d7, Dihydro-D-erythro-Sphingosine-d7, Sphinganine-d7, D-erythro-Sphinganine-d7. Molecular Formula: C18H32D7NO2. Formula Weight: 308.6. Purity: >99% deuterated forms (d1-d7). Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 10 mg/mL, DMSO: 2 mg/mL, Ethanol: miscible. SMILES: OC[C@H](N)[C@H](O)CCCCCCCCCCCCC([2H])([2H])C([2H])([2H])C([2H])([2H])[2H]. InChi Code: InChI=1S/C18H39NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h17-18,20-21H,2-16,19H2,1H3/t17-,18+/m0/s1/i1D3,2D2,3D2. InChi Key: OTKJDMGTUTTYMP-GEZFCKIXSA-N.