≥98%,powder , 1670-26-4

Synonym(s):
Sphingosylphosphorylcholine;(2S,3R,4E)-2-Amino-4-octadecene-3-hydroxy-1-phosphocholine;D-erythro-Sphingosine phosphocholine;2-[[[(2-Amino-3-hydroxy-4-octadecenyl)oxy]hydroxy-phosphinyl]oxy]-N,N,N-trimethylethanaminium inner salt;Lyso SM (d18:1)

CAS NO.：1670-26-4

Empirical Formula: C23H49N2O5P

Molecular Weight: 464.62

MDL number: MFCD02259287

PRODUCT Properties

• Melting point: 90-102°C
• storage temp.: -20°C
• solubility: chloroform/methanol (2:1): complete10 mg/ml, clear to slightly hazy, colorless to light yellow
• form: powder
• color: light yellow
• BRN: 7342520

Description and Uses

Lyso SM (d18:1) has been used:

• to study its effect on the skeletal muscle ryanodine receptor (RyR1), in the presence and absence of calmodulin through single channel recordings in planar lipid bilayers
• as an inhibitor of Ca²⁺ sensor calmodulin (CaM)
• as a standard in circular dichroism (CD) spectroscopy to determine lipid selectivity of the lipid-peptide interactions

Safety

• WGK Germany: 3
• F: 1-8-10