Alpha-Glyceryl Phosphoryl Choline CAS No. 28319-77-9; 563-23-5
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Product Name A-GPC (Alpha-Glyceryl Phosphoryl Choline)
Alias L-A-glycerophosphorylcholine
Molecular Formula C8H20NO6P
Molecular Weight 257.2213
CAS No. 28319-77-9;563-23-5
Shelf Life 2 years
Quality Standard In-house
Specification:
| Analytical Items | Standard |
| Appearance | White powder |
| Identification | TLC:Standard solution and test solution same spot,RF |
| Specific Optical | -2.4°~ -2.8° |
| pH | 4.5~7.0 |
| Loss on drying | ≤2.0% |
| Sulfate (SO4) | ≤0.02% |
| Chloride (Cl) | ≤0.02% |
| Heavy Metals (Pb) | ≤10ppm |
| As | ≤3ppm |
| Hg | ≤0.1ppm |
| Related substance | Spot not bigger than standard solution spot |
| Residual sulvents | ≤0.5% |
| Assay (on dried basis) | 98.0%~102.0% |
|
China
