Hydroxychloroquine Impurity N54 CAS 5448-52-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 5448-52-2 |
| Molecular Formula | C11H10ClNO |
| Molecular Weight | 207.66 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Hydroxychloroquine Impurity N54 (CAS 5448-52-2) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H10ClNO. Molecular weight: 207.66 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H10ClNO |
| Molecular Weight | 207.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Hydroxychloroquine Standards
- Hydroxychloroquine impurity 87 (CAS CATO-C4X-183587)
- Hydroxychloroquine Impurity 30 (CAS 1077-74-3)
- Hydroxychloroquine Impurity 11 (CAS 21617-12-9)
- Hydroxychloroquine EP Impurity G (CAS 86-98-6)
- Hydroxychloroquine Impurity 76 (CAS 91066-18-1)
- Hydroxychloroquine Impurity 19 (CAS 86-47-5)
- Hydroxychloroquine Impurity 57 (CAS 860205-48-7)
- Hydroxychloroquine Impurity 19 (CAS 23834-01-7)
Recommended Standards
- 8-Chloro-5-methoxy-2-methylquinoline (CAS 420786-79-4)
- N-((1H-imidazol-5-yl)methyl)-3-chloroaniline (CAS 87471-78-1)
- 8-Chloro-4-hydrazinyl-2-methylquinoline (CAS 203626-36-2)
- 2,3-Dihydro Acrivastine (CAS 87849-01-2)
- Lamotrigine EP Impurity G (CAS 38943-76-9)
- (S)-benzyl 2-((S)-(5-bromo-1H-indol-3-yl)(hydroxy)methyl)pyrrolidine-1-carboxylate (CAS 1415566-78-7)
- 5-Methoxy-2-methyl-4-propyloxazole (CAS 607365-90-2)
- tert-Butyl 4-hydroxy-4-{[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]methyl}piperidine-1-carboxylate (CAS 877399-39-8)
- 3,5-Difluoropicolinimidamide hydrochloride (CAS 298709-32-7)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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