2,3-Dehydro Ofloxacin CAS 115841-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 115841-55-9 |
| Molecular Formula | C18H18FN3O4 |
| Molecular Weight | 359.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,3-Dehydro Ofloxacin (CAS 115841-55-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H18FN3O4. Molecular weight: 359.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H18FN3O4 |
| Molecular Weight | 359.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Nicorandil Impurity 32 (CAS CATO-C4X-190732)
- 2-([1,1'-Biphenyl]-4-yl)-6-fluoro-3-hydroxyquinoline-4-carboxylic acid (CAS 122262-72-0)
- N-(2-((3S,4S)-4-ethoxypyrrolidin-3-ylamino)-2-oxoethyl)-3-(trifluoromethyl)benzamide (CAS 708273-42-1)
- 2-(2-(Methylsulfonyl)phenoxy)acetic acid (CAS 1017782-54-5)
- 4-Amino-1-(3-fluorophenyl)pyrimidin-2(1H)-one (CAS 1416440-51-1)
- 1-[4-(difluoromethoxy)phenyl]ethan-1-ol (CAS 926237-17-4)
- tert-Butyl N-[(1-aminocyclopentyl)methyl]carbamate (CAS 1311318-21-4)
- Ethyl 2-methyl-2H-indazole-7-carboxylate (CAS 1360438-37-4)
- 4-Fluoro-3-[(imidazo[1,2-a]pyrazine-3-carbonyl)-amino]benzoic acid methyl ester (CAS 2088942-41-8)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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