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(R)-Ofloxacin An impurity of Ofloxacin, which is a synthetic broad-spectrum antimicrobial agent. Synonyms: (3R)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid; (+)-Ofloxacin. Grades: > 95%. CAS No. 100986-86-5. Molecular formula: C18H20FN3O4. Mole weight: 361.38. BOC Sciences 9
(R)-Ofloxacin (R)-Ofloxacin. Group: Biochemicals. Alternative Names: (3R)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; (+)-Ofloxacin; (R)-(+)-Ofloxacin. Grades: Highly Purified. CAS No. 100986-86-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C18H20FN3O4. US Biological Life Sciences. USBiological 8
Worldwide
9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid. (RS-Ofloxacin Carboxylic Acid) Ofloxacin intermediate. Group: Biochemicals. Alternative Names: 9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid. Grades: Highly Purified. CAS No. 82419-35-0. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
R-Ofloxacin United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products 2
Levofloxacin analytical standard. Group: Application areaspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardspharmaceutical toxicology. Alternative Names: Tavanic, Levaquin, HR 355, Quixin, (S)-Ofloxacin, (S)-(-)-Ofloxacin, RWJ 25213-097, (3S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid,Levofloxacin, DR 3355, (S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, Cravit, (-)-Ofloxacin. Alfa Chemistry Analytical Products
Levofloxacin Levofloxacin ((-)-Ofloxacin) is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. Levofloxacin inhibits the DNA gyrase and topoisomerase IV. Levofloxacin can be used for chronic periodontitis, airway inflammation and BK Viremia research. Levofloxacin shows anti-orthopoxvirus activity [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (-)-Ofloxacin. CAS No. 100986-85-4. Pack Sizes: 10 mM * 1 mL; 100 mg; 5 g. Product ID: HY-B0330. MedChemExpress MCE
Levofloxacin-d8 Levofloxacin-d 8 is the deuterium labeled Levofloxacin. Levofloxacin, a synthetic fluoroquinolone, is an antibacterial agent that inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: (-)-Ofloxacin-d8. CAS No. 1217716-71-6. Pack Sizes: 1 mg. Product ID: HY-B0330S. MedChemExpress MCE
Levofloxacin hydrochloride Levofloxacin (Levofloxacin) is a levofloxacin isomer, water solubility is 8 times of ofloxacin, belongs to the third generation of quinolone antibacterial drugs. Synonyms: (s)-ofloxacin; 7H-Pyrido[1, 2, 3-de]-1, 4-benzoxazine-6-carboxylicacid, 9-fluoro-2, 3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, (S)-; Cravit; HR355; LeChemicalbookvaquin; RWJ25213-097; Tavanic; (-)-(S)-9-Fluoro-2, 3-dihydro-3-methyl-10-(4-methyl-1-piperazin-yl)-7-oxo-7H-pyrido(1, 2, 3-de)-1, 4-benzoxazine-6-carboxylicacid. CAS No. 100986-85-4. Product ID: PAP-0061. Molecular formula: C18H20FN3O4. Category: Anti-Infectives. Product Keywords: Antibacterial, Anti-inflammatory and Antiviral Series; Levofloxacin hydrochloride; PAP-0061; Anti-Infectives; C18H20FN3O4; 100986-85-4. Appearance: White to faint yellow. Standard: Chp/USP/EP. Chemical Name: (s)-ofloxacin. Grade: Pharmaceutical Grade. Solubility: chloroform: soluble10mg/mL. Storage: Keep in dark place,Sealed in dry,2-8°C. Applications: Oral levofloxacin is mainly used for mild and moderate infections caused by sensitive bacteria, and the dosage is 250mg to 500mg each time, once a day. The corresponding indications are extremely broad - including but not limited to: community-acquired pneumonia, bacterial sinusitis, acute bronchitis, complex and uncomplex skin tissue or skin structural infections, chronic bacterial prostatitis, complex urinary tract infections. Product Description: Levoflo CD Formulation
Levofloxacin hydrochloride Levofloxacin ((-)-Ofloxacin) hydrochloride is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. Levofloxacin hydrochloride inhibits the DNA gyrase and topoisomerase IV. Levofloxacin hydrochloride can be used for chronic periodontitis, airway inflammation and BK Viremia research. Levofloxacin hydrochloride shows anti-orthopoxvirus activity [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (-)-Ofloxacin hydrochloride. CAS No. 177325-13-2. Pack Sizes: 1 g. Product ID: HY-B0330B. MedChemExpress MCE
Levofloxacin Impurity 8 An impurity of Levofloxacin, which is as efficacious as or more efficacious than that with ciprofloxacin in systemic as well as pyelonephritis infections in mice. Synonyms: (R)-Ofloxacin Carboxylic Acid (Dextrofloxacin Difluoro Impurity); (3R)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid. Grades: > 95%. CAS No. 110548-07-7. Molecular formula: C13H9F2NO4. Mole weight: 281.22. BOC Sciences 7
Levofloxacin (Standard) Levofloxacin (Standard) is the analytical standard of Levofloxacin. This product is intended for research and analytical applications. Levofloxacin ((-)-Ofloxacin) is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. Levofloxacin inhibits the DNA gyrase and topoisomerase IV. Levofloxacin can be used for chronic periodontitis, airway inflammation and BK Viremia research. Levofloxacin shows anti-orthopoxvirus activity [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (-)-Ofloxacin (Standard). CAS No. 100986-85-4. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0330R. MedChemExpress MCE
Desmethyl Ofloxacin Desmethyl Ofloxacin. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ofloxacin USP RC A,Ofloxacin Imp. E (EP), (RS)-9-Fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid, Ofloxacin USP Related Compound A. CAS No. 82419-52-1. IUPAC Name: (RS)-9-Fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid. Molecular formula: C17H18FN3O4. Mole weight: 347.34. Catalog: APS82419521. SMILES: CC1COc2c(N3CCNCC3)c(F)cc4C(=O)C(=CN1c24)C(=O)O. Format: Neat. Alfa Chemistry Analytical Products 4
Irloxacin Irloxacin is a new quinolone derivative, and shows greater activity with an acid pH. It has a good in vitro antimicrobial spectrum against both gram-positive and gram-negative bacteria. In vitro activity of irloxacin against mycobacteria (20 M. tuberculosis, 17 M. avium, 5 Mycobacterium bovis, 5 Mycobacterium chelonae, 5 Mycobacterium fortuitum and 1 Mycobacterium gadium) using the Bactec at pH 6.8 and 5.0, with other quinolones (ofloxacin, ciprofloxacin, pefloxacin and 27753 RP) were compared. All quinolones tested showed good activity against mycobacteria at pH 6.8 and 5.0. Irloxacin at pH 5.0 had a greater activity against M. avium. Uses: Designed for use in research and industrial production. Additional or Alternative Names: E 3432; E3432; E-3432; Irloxacin; Pirfloxacin. Product Category: Others. Appearance: Solid powder. CAS No. 91524-15-1. Molecular formula: C16H13FN2O3. Mole weight: 300.29. Purity: >98%. IUPACName: 3-Quinolinecarboxylic acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1H-pyrrol-1-yl)-. Canonical SMILES: O=C(C1=CN(CC)C2=C(C=C(F)C(N3C=CC=C3)=C2)C1=O)O. Product ID: ACM91524151. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
Levofloxacin-d8 Levofloxacin-d8. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl-d8)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Hemihydrate;Levofloxacin-d8;Levofloxacin-D8/ Ofloxacin-D8;Levooxacin-d8. Product Category: Heterocyclic Organic Compound. CAS No. 1217716-71-6. Molecular formula: C18H12D8FN3O4. Mole weight: 369.4167974. Product ID: ACM1217716716. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Levofloxacin/dexamethasone. Alfa Chemistry. 4
Levofloxacin Hemihydrate The hydrate form of Levofloxacin, an Ofloxacin derivative, could be commonly used as an antibacterial agent through influencing DNA replication. It is an antibiotic with activity against gram-negative bacteria. Uses: Anti-bacterial agents. Synonyms: RWJ 25213; RWJ-25213; RWJ25213; (-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Hemihydrate; Dynaquin; Levofloxacin Hydrate. Grades: 98%. CAS No. 138199-71-0. Molecular formula: C18H20FN3O4.1/2H2O. Mole weight: 370.38. BOC Sciences 5
Levofloxacin Lactate Liposome Levofloxacin lactate is the levorotatory form of ofloxacin, which has about twice the antibacterial activity of ofloxacin. This product is a pre-formulated liposome with levofloxacin lactate. It is only for research purposes and for the injection to laboratory animals. Group: Drug-loaded liposome. Categories: liposomes, niosomes, ethosomes, and transfersomes. Creative Biolabs
Norfloxacin Norfloxacin and ofloxacin, levofloxacin, ciprofloxacin belong to the third generation fluoroquinolone antibacterial drugs, with a broad spectrum of antibacterial action, especially against aerobic gram-negative bacteria with high antibacterial activity, against the following bacteria in vitro has a good antibacterial effect: Most of the bacteria in the Enterobacteriaceae family, including E. coli, Enterobacter cloacae, Enterobacter aerogenes, E. coli, Klebsiella, Chemicalbook Proteus, Salmonella, Shigella, Vibrio, Yersinia, etc. Norfloxacin also has antibacterial activity against multi-drug resistant bacteria in vitro. The penicillin-resistant Neisseria gonorrhoeae, Haemophilus influenzae and Moraxella catarrh also have good antibacterial effects. Norfloxacin is A bactericide that causes bacterial death by inhibiting DNA synthesis and replication by acting on the A subunit of bacterial DNA helicase. CAS No. 70458-96-7. Product ID: PAP-0063. Molecular formula: C16H18FN3O3. Category: Antibiotic. Product Keywords: Antibacterial, Anti-inflammatory and Antiviral Series; Norfloxacin; PAP-0063; Antibiotic; C16H18FN3O3; 70458-96-7. Appearance: Crystalline Powder. Standard: USP. Grade: CEP/ISO. Color: White to yellow. Physical State: Crystalline Powder. Solubility: Very slightly soluble in water, slightly soluble in acetone and in ethanol (96 per cent). Storage: Keep in dark place,Sealed in dry,Room Temperature. Applications: C… CD Formulation
Ofloxacin Ofloxacin (Hoe-280) is a fluoroquinolone whose primary mechanism of action is inhibition of bacterial DNA gyrase. Ofloxacin shows inhibitory activity against vaccinia virus (VV). Uses: Scientific research. Group: Natural products. Alternative Names: Hoe-280. CAS No. 82419-36-1. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g. Product ID: HY-B0125. MedChemExpress MCE
Ofloxacin Ofloxacin is a synthetic broad-spectrum fluoroquinolone antibiotic. It has antimicrobial activity. It can inhibit DNA gyrase, Topo II (topoisomerase II) and Topo IV (Topo II α). Uses: Anti-bacterial agents; anti-infective agents, urinary; nucleic acid synthesis inhibitors. Synonyms: RS-10085; RS 10085; RS10085; DL-8280; DR-3355; ORF-28489; Ru-43280; 9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid; Ofloxacine; HOE-280; Exocin; Flobacin; Floxil; Floxin; Monoflocet; Ocuflox. Grades: >98%. CAS No. 82419-36-1. Molecular formula: C18H20FN3O4. Mole weight: 361.37. BOC Sciences 5
Ofloxacin Ofloxacin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TARIVID;AKOS NCG1-0050;KFLOXACIN. Product Category: Heterocyclic Organic Compound. CAS No. 83380-47-6. Molecular formula: C18H20FN3O4. Mole weight: 361.37. Purity: 0.96. IUPACName: ofloxacin. Canonical SMILES: CC1COC2=C3N1C=C(C(=O)C3=CC(=C2N4CCN(CC4)C)F)C(=O)O. Density: 1.48 g/cm³. ECNumber: 617-457-2. Product ID: ACM83380476. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Ofloxacin-d3 Ofloxacin-d 3 is the deuterium labeled Ofloxacin[1]. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: Hoe-280-d3. CAS No. 1173147-91-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-B0125S. MedChemExpress MCE
Ofloxacin EP Impurity B Ofloxacin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 123155-82-8. Molecular formula: C17H20FN3O2. Mole weight: 317.36. Catalog: APB123155828. Alfa Chemistry Analytical Products 4
Ofloxacin EP Impurity F Ofloxacin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104721-52-0. Molecular formula: C18H20FN3O5. Mole weight: 377.37. Catalog: APB104721520. Alfa Chemistry Analytical Products 4
Ofloxacin Related Compound A United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products 2
Pazufloxacin Pazufloxacin (T-3761), a new quinolone derivative, showed broad and potent antibacterial activity. T-3761 showed good efficacy in mice against systemic, pulmonary, and urinary tract infections with gram-positive and gram-negative bacteria, including quinolone-resistant Serratia marcescens and Pseudomonas aeruginosa. The in vivo activity of T-3761 was comparable to or greater than those of ofloxacin, ciprofloxacin, norfloxacin, and tosufloxacin against most infection models in mice. The activities of T-3761 were lower than those of tosufloxacin against gram-positive bacterial systemic and pulmonary infections in mice but not against infections with methicillin-resistant Staphylococcus aureus. T-3761 had a broad spectrum of activity and had potent activity against gram-positive and -negative bacteria. The MICs of T-3761 against 90% of the methicillin-susceptible Staphylococcus aureus, methicillin-susceptible and -resistant Staphylococcus epidermidis, and Clostridium spp. tested were 0.39 to 6.25 micrograms/ml. The MBCs of T-3761 were either equal to or twofold greater than the MICs. The 50% inhibitory concentrations of T-3761 for DNA gyrases isolated from E. coli and P. aeruginosa were 0.88 and 1.9 micrograms/ml, respectively. Synonyms: T-3761; T3761; T 3761. Grades: >98%. CAS No. 127045-41-4. Molecular formula: C16H15FN2O4. Mole weight: 318.3. BOC Sciences 10

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