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Chemical structure of C18 Sphingomyelin (d18:1/18:0)

GC43053

C18 Sphingomyelin (d18:1/18:0)

Also known as [(E)-3-hydroxy-2-(octadecanoylamino)octadec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

C18 Sphingomyelin is a naturally occurring form of sphingomyelin

ChemicalCAS54336-69-5MW731.1FormulaC41H83N2O6P
CAS number
54336-69-5
Molecular weight
731.1
Formula
C41H83N2O6P
Solubility
Soluble in ethanol, DMSO, DMF
InChIKey
LKQLRGMMMAHREN-NWBJSICCSA-N
Catalogue number
GC43053
Brand
GLPBIO
Computed properties PubChem CID 5353953 · XLogP 13.4 · TPSA 108 Ų · H-bond donors 2
XLogP
13.4
TPSA
108 Ų
H-bond donors
2
H-bond acceptors
6
Rotatable bonds
38
Heavy atoms
50

SMILES CCCCCCCCCCCCCCCCCC(=O)NC(COP(=O)([O-])OCC[N+](C)(C)C)C(/C=C/CCCCCCCCCCCCC)O

Computed descriptors from PubChem (CID 5353953), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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