N-Desmethyl Danofloxacin CAS 108461-04-7
Purity 90%In StockPharmaceutical Standards
| CAS No. | 108461-04-7 |
| Molecular Formula | C18H18FN3O3 |
| Molecular Weight | 343.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Desmethyl Danofloxacin (CAS 108461-04-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H18FN3O3. Molecular weight: 343.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H18FN3O3 |
| Molecular Weight | 343.35 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 |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- QJH0DSQ3SG 548-54-9 Violacein 2-Indolinone, 3-(2-(5-hydroxyindol-3-yl)-5-oxo-2-pyrrolin-4-ylidene)- 4-26-00-00715 (Beilstein Handbook Reference) BRN 0049923 3-(2-(5-Hydroxyindol-3-yl)-5-oxo-2-pyrrolin-4-ylidene)-2-indolinone Oxindole, 3-(2-(5-hydroxyindol-3-yl)-5-oxo-2-pyrrolin-4-ylidene)- (6CI) UNII-QJH0DSQ3SG (CAS 548-54-9)
- Ethyl 1-ethyl-4-(4-fluorophenoxy)-3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 1092344-19-8)
- Tert-butyl 7-methyl-5-oxo-8-(trifluoromethyl)-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carboxylate (CAS 872624-59-4)
- 7-Chloro-1-iodoisoquinoline (CAS 1203579-27-4)
- 2-(((1-Allyl-6-oxo-4-(trifluoromethyl)-1,6-dihydropyrimidin-2-yl)thio)methyl)benzonitrile (CAS 866143-17-1)
- 5-((1,3,4-Thiadiazol-2-yl)amino)-5-oxo-2-propylpentanoic acid (CAS 380585-19-3)
- 2-Cyano-N-(2,5-dimethylphenyl)acetamide (CAS 87165-31-9)
- 7-Bromo-2H-[1,4]oxazino[3,2-b]quinolin-3(4H)-one (CAS 2349411-36-3)
- (E)-1-Methyl-3-(prop-1-en-1-yl)benzene (CAS 2077-32-9)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com