Tosufloxacin Tosylate CAS 115964-29-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 115964-29-9 |
| Molecular Formula | C19H15F3N4O3 C7H8O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tosufloxacin Tosylate (CAS 115964-29-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H15F3N4O3 C7H8O3S. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H15F3N4O3 C7H8O3S |
| Molecular Weight | 576.55 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Tosufloxacin Standards
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- Tosufloxacin tosilate (CAS 107097-79-0)
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- Tosufloxacin Impurity 2 (CAS CATO-C4X-19762)
- Tosufloxacin Impurity 3 (CAS CATO-C4X-19763)
Recommended Standards
- (1-phenoxypropan-2-yl)hydrazine dihydrochloride (CAS 1803608-13-0)
- 1-Isopropyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione (CAS 21254-21-7)
- 2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-amine (CAS 932371-14-7)
- N-{[(4-chlorophenyl)carbamoyl]amino}-4-[4-(diphenylmethyl)piperazine-1-carbonyl]-5-methyl-1,2-oxazole-3-carboxamide (CAS 338408-78-9)
- Creatinine-d3 (CAS 143827-20-7)
- 3-(2-Chloro-6-methylphenyl)-2-phenylpyrimidin-4(3H)-one (CAS 89069-70-5)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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