tetrasodium2-methyl-1,4-naphthylenebis(phosphate) CAS 131-13-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 131-13-5 |
| Molecular Formula | C11H8O8P2 4*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity tetrasodium2-methyl-1,4-naphthylenebis(phosphate) (CAS 131-13-5) pharmaceutical standards reference standard. Molecular formula: C11H8O8P2 4*Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H8O8P2 4*Na |
| Molecular Weight | 353.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
- 4-amino-1-ethyl-N-[(1-methyl-1H-pyrazol-4-yl)methyl]-1H-pyrazole-5-carboxamide,HCl (CAS 1431963-65-3)
- IAA-94 (CAS 53108-00-2)
- 2-Chloro-5-(difluoromethoxy)-2'-(trifluoromethoxy)-1,1'-biphenyl (CAS 1261837-33-5)
- tert-Butyl (2-oxo-2-(piperidin-1-yl)ethyl)carbamate (CAS 88621-47-0)
- Bilastine Impurity 125 (CAS CATO-C4X-2253125)
- 2-((Dimethylamino)methyl)-6-methoxy-4-nitrophenol (CAS 2977-69-7)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
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