Pazufloxacin Impurity 10 CAS 165071-09-0
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 165071-09-0 |
| Molecular Formula | C14H9FN2O4 |
| Molecular Weight | 288.23 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pazufloxacin Impurity 10 (CAS 165071-09-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H9FN2O4. Molecular weight: 288.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H9FN2O4 |
| Molecular Weight | 288.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Pazufloxacin Standards
- Pazufloxacin Impurity 9 (CAS 171567-48-9)
- Pazufloxacin Impurity 3 (CAS CATO-C4X-23323)
- Pazufloxacin Impurity 5 (CAS 176760-98-8)
- Pazufloxacin Impurity 11 (CAS 165071-10-3)
- Pazufloxacin Impurity 15 (CAS CATO-C4X-233215)
- Pazufloxacin Impurity 24 (CAS CATO-C4X-233224)
- Pazufloxacin Impurity 14 (CAS CATO-C4X-233214)
- Pazufloxacin (CAS 127045-41-4)
Recommended Standards
- N-(5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl)-5-methylisoxazole-3-carboxamide (CAS 946304-52-5)
- Pradofloxacin Impurity 2 (CAS CATO-C4X-25162)
- Dimethyl (3-(4-methoxyphenoxy)-2-oxopropyl)phosphonate (CAS 61451-04-5)
- Cefdinir Impurity 91 (CAS 206855-74-5)
- Olmesartan Impurity 52 (CAS 1040405-56-8)
- 3-[3-sulfanyl-5-(thiophen-2-yl)-4h-1,2,4-triazol-4-yl]propanamide (CAS 929972-33-8)
- N-butylpropionamide (CAS 2955-67-1)
- 2-((5-((4-Methoxyphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N,N-diphenylacetamide (CAS 332912-71-7)
- 1-(3-(3-Fluorophenyl)isoxazol-5-yl)ethanone (CAS 889938-99-2)
- Peptide-GMF (CAS CATO-CPTD788469)
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