1,2-dipalmitoyl(d62)-sn-glycero-3-[phospho-l-serine] sodium salt 327178-94-9 CAS 327178-94-9
| CAS No. | 327178-94-9 |
| Molecular Formula | - |
| Molecular Weight | 482.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1,2-dipalmitoyl(d62)-sn-glycero-3-[phospho-l-serine] sodium salt 327178-94-9 (C21H11D31NO7P) is characterized by deuterium isotope labeling, a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1,2-dipalmitoyl(d62)-sn-glycero-3-[phospho-l-serine] sodium salt 327178-94-9 (CAS 327178-94-9), a certified reference material (molecular formula C21H11D31NO7P, MW 482.73 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C21H11D31NO7P |
| Molecular Weight | 482.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related dipalmitoyl Standards
- 1,2-dipalmitoyl(d62)-sn-glycero-3-phosphoethanolamine 326495-42-5 (CAS 326495-42-5)
- 2,3-Dipalmitoyl-sn-glycerol (CAS 6076-30-8)
- 1,2-Dipalmitoyl-sn-glycerol (CAS 30334-71-5)
- 1,2-Dipalmitoyl-rac-glycerol (CAS 40290-32-2)
- 1,3-Dipalmitoyl-2-chloropropanediol (CAS 169471-41-4)
- 1,2-dipalmitoyl-3-dimethylammonium-propane 96326-74-8 (CAS 96326-74-8)
- Dipalmitoyl Hydroxyproline (CAS 41672-81-5)
- 1,2-Dipalmitoyl-3-O-benzyl-rac-glycerol (CAS 69176-47-2)
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Why CATO?
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