≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Desiccated Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Sphinganine-1-phosphate is an intermediate in the metabolism of glycosphingolipids and sphingolipids. It acts as an antagonist at the sphingosine-1-phosphate (S1P1/EDG-1) receptor (Ki = 15 nM).
| Canonical Smiles | CCCCCCCCCCCCCCCC(C(COP(=O)(O)O)N)O |
|---|---|
| IUPAC Name | [(2S,3R)-2-amino-3-hydroxyoctadecyl] dihydrogen phosphate |
| InChIKey | YHEDRJPUIRMZMP-ZWKOTPCHSA-N |
| INCHI | 1S/C18H40NO5P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(20)17(19)16-24-25(21,22)23/h17-18,20H,2-16,19H2,1H3,(H2,21,22,23)/t17-,18+/m0/s1 |
| Isomeric SMILES | CCCCCCCCCCCCCCC[C@H]([C@H](COP(=O)(O)O)N)O |
| PubChem CID | 644260 |
| Molecular Weight | 381.488 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Class | Sphingolipids |
| Subclass | Phosphosphingolipids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phosphosphingolipids |
| Alternative Parents | Phosphoethanolamines Monoalkyl phosphates Secondary alcohols 1,2-aminoalcohols Organopnictogen compounds Organic oxides Monoalkylamines Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Sphingoid-1-phosphate or derivatives - Phosphoethanolamine - Monoalkyl phosphate - Organic phosphoric acid derivative - Phosphoric acid ester - Alkyl phosphate - 1,2-aminoalcohol - Secondary alcohol - Organic nitrogen compound - Hydrocarbon derivative - Primary amine - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Primary aliphatic amine - Amine - Alcohol - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as phosphosphingolipids. These are sphingolipids with a structure based on a sphingoid base that is attached to a phosphate head group. They differ from phosphonospingolipids which have a phosphonate head group. |
| External Descriptors | Sphingoid base 1-phosphates |
| Molecular Weight | 381.500 g/mol |
|---|---|
| XLogP3 | 2.400 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 18 |
| Exact Mass | 381.264 Da |
| Monoisotopic Mass | 381.264 Da |
| Topological Polar Surface Area | 113.000 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 337.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
