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Chemical structure of C20 Sphingomyelin (d18:1/20:0)

GC43068

C20 Sphingomyelin (d18:1/20:0)

Also known as [(E,2S,3R)-3-hydroxy-2-(icosanoylamino)octadec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate

C20 Sphingomyelin is a naturally occurring sphingolipid

ChemicalCAS121999-68-6MW759.2FormulaC43H87N2O6P
CAS number
121999-68-6
Molecular weight
759.2
Formula
C43H87N2O6P
Solubility
Chloroform：Methanol (14：1)： soluble,Ethanol： soluble,Methanol： soluble
InChIKey
AADLTHQNYQJHQV-SVLGDMRNSA-N
Catalogue number
GC43068
Brand
GLPBIO
Computed properties PubChem CID 44260124 · XLogP 14.4 · TPSA 108 Ų · H-bond donors 2
XLogP
14.4
TPSA
108 Ų
H-bond donors
2
H-bond acceptors
6
Rotatable bonds
40
Heavy atoms
52

SMILES CCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](COP(=O)([O-])OCC[N+](C)(C)C)[C@@H](/C=C/CCCCCCCCCCCCC)O

Computed descriptors from PubChem (CID 44260124), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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