Sorbitan Sesquistearate
tris((3R,4S)-2-[(1R)-1,2-dihydroxyethyl]oxolane-3,4-diol);bis(octadecanoic acid)
Also Known As: Sorbitan, octadecanoate (2:3)|SORBITAN SESQUISTEARATE|NIKKOL SS-15V|Stearic acid, sorbitan ester (3:2)|Stearic acid,sorbitan ester (3:2)|SORBITAN SESQUISTEARATE [INCI]|C18H36O2.2/3C6H12O5|C18-H36-O2.2/3C6-H12-O5|(3R,4S)-2-[(1R)-1,2-dihydroxyethyl]oxolane-3,4-diol;octadecanoic acid|(3R,4S)-2-[(1R)-1,2-dihydroxyethyl]oxolane-3,4-diol; octadecanoic acid|257-529-7
CAS: 51938-44-4
| Molecular Formula | C54H108O19 |
|---|---|
| Molecular Weight | 1060.7485 g/mol |
| LogP | 5.0456 |
| Topological Polar Surface Area | 345.0 Ų |
| Hydrogen Bond Donors | 14 |
| Hydrogen Bond Acceptors | 19 |
| Rotatable Bonds | 38 |
| Exact Mass | 1060.7485 |
| Monoisotopic Mass | 1060.7485 |
| Heavy Atoms | 73 |
| Complexity | 330.0 |
Chemical Identifiers
| CAS Number | 51938-44-4 |
|---|---|
| SMILES | CCCCCCCCCCCCCCCCCC(=O)O.CCCCCCCCCCCCCCCCCC(=O)O.C1[C@@H]([C@H](C(O1)[C@@H](CO)O)O)O.C1[C@@H]([C@H](C(O1)[C@@H](CO)O)O)O.C1[C@@H]([C@H](C(O1)[C@@H](CO)O)O)O |
| InChIKey | PAFJZWHXMSQJKV-UQZRNVAESA-N |
Patent-Derived Application Labels
Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.
Pharmaceutical Intermediates (2 patents)
Product Overview
Sorbitan Sesquistearate (CAS 51938-44-4), with molecular formula C54H108O19 and molecular weight 1060.7485 g/mol. IUPAC: tris((3R,4S)-2-[(1R)-1,2-dihydroxyethyl]oxolane-3,4-diol);bis(octadecanoic acid).
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
Frequently Asked Questions
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