Name | Sarafloxacin |
Synonyms | A-56620 98105-99-8 SARAFLOZACIN Sarafloxacin Sarafloxacinbase 6-Fluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-7-piperazino-3-quinolinecarboxylic acid 6-Fluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic Acid 6-fluoro-1-(4-fluorophenyl)-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid 3-quinolinecarboxylic acid, 6-fluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-7-(1-piperazinyl)- 1,4-Dihydro-6-fluoro-7-(piperazine-1-yl)-1-(4-fluorophenyl)-4-oxoquinoline-3-carboxylic acid |
CAS | 98105-99-8 |
EINECS | 1806241-263-5 |
InChI | InChI=1/C20H17F2N3O3/c21-12-1-3-13(4-2-12)25-11-15(20(27)28)19(26)14-9-16(22)18(10-17(14)25)24-7-5-23-6-8-24/h1-4,9-11,23H,5-8H2,(H,27,28) |
Molecular Formula | C20H17F2N3O3 |
Molar Mass | 385.36 |
Density | 1.436±0.06 g/cm3(Predicted) |
Melting Point | 282-285 °C(Solv: chloroform (67-66-3); ethanol (64-17-5)) |
Boling Point | 621.4±55.0 °C(Predicted) |
Flash Point | 329.6°C |
Solubility | Slightly soluble in sodium hydroxide solution, slightly soluble in methanol. |
Vapor Presure | 2.67E-16mmHg at 25°C |
Appearance | White or yellowish crystalline powder |
Color | Off-White to Pale Beige |
pKa | 6.17±0.41(Predicted) |
Storage Condition | 2-8°C(protect from light) |
Stability | Hygroscopic |
Refractive Index | 1.633 |
MDL | MFCD00865974 |
Physical and Chemical Properties | Sarfloxacin hydrochloride (Sarafloxacin Monohydrochloride):C20 H17F2N3O3?HCl. [91296-87-6]. The melting point of monohydrate is> 275 ℃. |
Use | Broad-spectrum antibacterials |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
HS Code | 29339900 |
Reference Show more | 1. [IF=6.057] Song Hu et al."Reliable performance of aggregation-induced emission nanoparticle-based lateral flow assay for norfloxacin detection in nine types of animal-derived food."Talanta. 2020 Nov;219:121245 2. [IF=2.863] Yu Zhang et al."Antibiotic residues in cattle and sheep meat and human exposure assessment in southern Xinjiang, China."Food Sci Nutr. 2021 Nov;9(11):6152-6161 3. [IF=2.896] Chunhui Lu et al."Rapid quantitative detection of chloramphenicol in three food products by lanthanide-labeled fluorescent-nanoparticle immunochromatographic strips."Analytical Methods. 2022 May;14(17):1705-1714 |
white or light yellow crystalline powder, odorless, slightly bitter in taste, darkened in light. Melting point> 275 °c. Slightly soluble in sodium hydroxide solution, slightly soluble in methanol.
condensation of 2,4-= chloro-5-fluoroacetophenone with diethyl carbonate followed by condensation with triethyl orthoformate followed by condensation with p-fluoroaniline. Under the action of sodium hydride, the product is refluxed in ethylene glycol dimethyl ether. The hydrolyzed product was condensed with piperazine to obtain sarafloxacin.
quinolones. Can be used for the prevention and treatment of livestock and poultry colibacillosis, Staphylococcus disease, anaerobic bacteria also have a strong killing effect, can also be used for aquaculture disease prevention and control, such as shrimp Vibrio disease, bighead intestinal sepsis and so on.