Norfloxacin Impurity 24 CAS 1415841-37-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1415841-37-0 |
| Molecular Formula | C19H24FN3O3 |
| Molecular Weight | 361.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Norfloxacin Impurity 24 (CAS 1415841-37-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C19H24FN3O3. Molecular weight: 361.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H24FN3O3 |
| Molecular Weight | 361.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Norfloxacin Standards
- Norfloxacin Impurity 49 (CAS CATO-C4X-146849)
- Norfloxacin Impurity C25 (CAS 74011-47-5)
- Norfloxacin EP Impurity G (CAS 70459-04-0)
- Norfloxacin Impurity 43 (CAS CATO-C4X-146843)
- Norfloxacin Impurity 54 (CAS CATO-C4X-146854)
- Norfloxacin Impurity 55 (CAS CATO-C4X-146855)
- Norfloxacin EP Impurity E (CAS 75001-85-3)
- Norfloxacin EP Impurity F (CAS 67681-84-9)
Recommended Standards
- Citalopram Impurity 66 (CAS CATO-C4X-110966)
- Pefloxacin Impurity 1 (CAS 81530-83-8)
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- N-Nitroso Paroxetine Impurity G (CAS CATO-C4X-103579)
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- 3-(Benzo[d][1,3]dioxol-5-ylmethyl)cyclobutanone (CAS 157020-88-7)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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