Norfloxacin lmpurity 28 CAS 1119454-98-6
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1119454-98-6 |
| Molecular Formula | C7H2Cl3FO |
| Molecular Weight | 227.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Norfloxacin lmpurity 28 (CAS 1119454-98-6) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H2Cl3FO. Molecular weight: 227.45 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H2Cl3FO |
| Molecular Weight | 227.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
Related Norfloxacin Standards
- Norfloxacin lmpurity 29 (CAS 1529604-41-8)
- Norfloxacin Impurity 44 (CAS 140700-98-7)
- Norfloxacin Impurity 38 (CAS CATO-C4X-146838)
- Norfloxacin Impurity 12 (CAS 75001-63-7)
- Norfloxacin Impurity 3 (CAS 16600-24-1)
- Norfloxacin Impurity 32 (CAS 70032-16-5)
- Norfloxacin Impurity 57 (CAS CATO-C4X-146857)
- Norfloxacin Impurity 52 (CAS 7251-32-3)
Recommended Standards
- 916420-63-8 3,6-Dichloro-2-fluorobenzoyl chloride MFCD09025383 (CAS 916420-63-8)
- 211101-04-1 Hexadecane-1-d DTXSID80486641 (CAS 211101-04-1)
- (6-Chloro-2-(pyrrolidin-1-yl)pyrimidin-4-yl)boronic acid (CAS 1310404-65-9)
- CAS 478784-66-6 (CAS 478784-66-6)
- Linezolid Impurity 20 (CAS CATO-C4X-107320)
- 2-amino-2-(3,4-dichlorophenyl)acetonitrile hydrochloride (CAS 40658-57-9)
- Pim-1/2 kinase inhibitor 1 (CAS 6320-51-0)
- 2-Chloro-5-(difluoromethyl)-3-iodo-4-(trifluoromethyl)pyridine (CAS 1805353-43-8)
- 3-Allyl-1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)trisiloxane (CAS 7087-21-0)
- Cholecystokinin, CCK Tetrapeptide (30-33) (CAS 35144-91-3)
Why CATO?
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