Epinephrine /Adrenaline Impurity 128 CAS 25775-86-4
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 25775-86-4 |
| Molecular Formula | C9H11N3O6 |
| Molecular Weight | 257.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Epinephrine /Adrenaline Impurity 128 (CAS 25775-86-4) pharmacopoeial impurity standards reference standard. Molecular formula: C9H11N3O6. Molecular weight: 257.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H11N3O6 |
| Molecular Weight | 257.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | ≥95% |
| 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.) | 1964 |
| Nitrogen Atoms | 3 |
Related Epinephrine Standards
- Epinephrine /Adrenaline Impurity 127 (CAS CATO-C4X-1849127)
- Epinephrine Impurity 132 (CAS CATO-C4X-1849132)
- Epinephrine Impurity 78 (CAS CATO-C4X-184978)
- Epinephrine Sulfate (CAS 77469-50-2)
- Epinephrine sulfate, 98% (CAS 85927-06-6)
- Epinephrine Impurity 67 (CAS CATO-C4X-184967)
- Epinephrine Impurity 68 (CAS CATO-C4X-184968)
- Epinephrine Impurity 69 (CAS CATO-C4X-184969)
Recommended Standards
- N-(5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl)isoxazole-5-carboxamide (CAS 919753-43-8)
- 1-((3-(Trifluoromethyl)phenoxy)methyl)-1h-pyrazol-4-amine (CAS 1006333-99-8)
- N-(4-Cyanophenyl)-5-nitrofuran-2-carboxamide (CAS 779326-99-7)
- Dotinurad Impurity 155 (CAS CATO-C4X-2494155)
- Esmolol Impurity 39 (CAS 54965-55-8)
- (6-Aminoindolin-1-yl)(tetrahydro-2H-pyran-4-yl)methanone (CAS 1086392-40-6)
- (4-Methyl-2-(4-methyl-1H-pyrazol-1-yl)pyrimidin-5-yl)boronic acid (CAS 2225176-70-3)
- Phenazine-1,6-diol (CAS 69-48-7)
- spiro[5,7-dihydropyrazolo[5,1-b][1,3]oxazine-6,1'-cyclopropane]-3-sulfonamide (CAS 2238821-17-3)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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