Dexamethasone Sodium Phosphate CAS 2392-39-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2392-39-4 |
| Molecular Formula | C22H28FO8P 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dexamethasone Sodium Phosphate (CAS 2392-39-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H28FO8P 2*Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H28FO8P 2*Na |
| Molecular Weight | 493.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Dexamethasone Standards
- Dexamethasone EP Impurity H (CAS 10106-41-9)
- Dexamethasone Impurity 116 (CAS 107419-73-8)
- Dexamethasone EP Impurity G (CAS 1177-87-3)
- Dexamethasone impurity 63 (CAS 1202001-99-7)
- Dexamethasone impurity 65 (CAS 1202002-01-4)
- Dexamethasone EP Impurity E (CAS 13209-41-1)
- Dexamethasone Impurity 112 (CAS 134429-26-8)
- Dexamethasone impurity 90 (CAS 134429-31-5)
Recommended Standards
- Butyldimethoxy(methyl)silane (CAS 18294-08-1)
- 1,3,2-DIOXABOROLANE, 2-(4-IODOPHENYL)-4,4,5,5-TETRAMETHYL- 2-(4-IODOPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)IODOBENZENE 4-IODOBENZENEBORONIC ACID PINACOL ESTER 4-IODOPHENYLBORONIC ACID PINACOL ESTER 73852-88-7 BC001208 (CAS 73852-88-7)
- 4-Ethyl-2-iodo-1-methoxybenzene (CAS 868167-69-5)
- 3-Chloro-4-morpholino-1-phenyl-1H-pyrrole-2,5-dione (CAS 103056-35-5)
- 4-Cyano-3-(difluoromethyl)-5-fluoropicolinic acid (CAS 1805389-86-9)
- N-(3,4-dichlorophenyl)-3-((3-(trifluoromethyl)benzyl)oxy)thiophene-2-carboxamide (CAS 344272-98-6)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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