Calcium;1-naphthyl hydrogen phosphate CAS 57775-19-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57775-19-6 |
| Molecular Formula | 2*C10H8O4P Ca 3*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Calcium;1-naphthyl hydrogen phosphate (CAS 57775-19-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: 2*C10H8O4P Ca 3*H2O. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | 2*C10H8O4P Ca 3*H2O |
| Molecular Weight | 281.24 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Related Calcium Standards
- 1-Naphthyl Phosphate Potassium Salt (CAS 100929-85-9)
- 4,4′-Bis[(1-naphthyl)(4-styryl)amino][1,1′]biphenyl (CAS 1010396-31-2)
- 2-Naphthyl isocyanate (CAS 10124-78-4)
- 2-(1-Naphthyl)-1-propanol (CAS 101349-60-4)
- 1-(1-Naphthyl)cyclopentanamine (CAS 1017408-97-7)
- 8-(1-Naphthyl)-8-oxooctanoic acid (CAS 101743-46-8)
- 1-(1-Naphthyl)cyclobutanamine (CAS 1017461-88-9)
- Ethyl 4-(1-Naphthyl)-2,4-dioxobutanoate (CAS 1019379-49-7)
Recommended Standards
- Ethyl 4-(3-aminophenyl)thiazole-2-carboxylate (CAS 460750-28-1)
- 6-Bromo-3-hydroxypicolinic acid (CAS 321596-58-1)
- Potassium trifluoro(2-fluoropyrimidin-5-yl)borate (CAS 1245906-69-7)
- 1-Methyl-6-Oxo-1,6-Dihydropyridine-3-Carboxamide (CAS 701-44-0)
- 4,4-Dihexyl-4H-cyclopenta[1,2-b:5,4-b']dithiophene-2,6-dicarbaldehyde (CAS 1679381-53-3)
- Amicarbazone Impurity 2 (CAS 889062-06-0)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com