436846-91-2 D-erythro-sphinganine-1-phosphate (C20 base) Sphinganine-1-Phosphate (d20:0) dihydro-D-erythro-sphingosine-1-phosphate (C20 base) sphinganine-1-phosphate (C20 base) CAS 436846-91-2
| CAS No. | 436846-91-2 |
| Molecular Formula | C20H44NO5P |
| Molecular Weight | 409.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 409.54 g/mol gives 436846-91-2 D-erythro-sphinganine-1-phosphate (C20 base) Sphinganine-1-Phosphate (d20:0) dihydro-D-erythro-sphingosine-1-phosphate (C20 base) sphinganine-1-phosphate (C20 base) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 436846-91-2 D-erythro-sphinganine-1-phosphate (C20 base) Sphinganine-1-Phosphate (d20:0) dihydro-D-erythro-sphingosine-1-phosphate (C20 base) sphinganine-1-phosphate (C20 base) (CAS 436846-91-2), a certified reference material (molecular formula C20H44NO5P, MW 409.54 g/mol) for analytical method development and quality control.
436846-91-2 D-erythro-sphinganine-1-phosphate (C20 base) Sphinganine-1-Phosphate (d20:0) dihydro-D-erythro-sphingosine-1-phosphate (C20 base) sphinganine-1-phosphate (C20 base) (C20H44NO5P) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 436846-91-2 D-erythro-sphinganine-1-phosphate (C20 base) Sphinganine-1-Phosphate (d20:0) dihydro-D-erythro-sphingosine-1-phosphate (C20 base) sphinganine-1-phosphate (C20 base) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H44NO5P |
| Molecular Weight | 409.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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