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| Product | Description | |
|---|---|---|
| Levofloxacin Impurity 18 | Levofloxacin Impurity 18. Uses: For analytical and research use. CAS No. 138998-47-7. Molecular formula: C14H13F4NO3. Mole weight: 319.26. Catalog: APB138998477. |  |
| Levofloxacin Impurity 19 | Levofloxacin Impurity 19. Uses: For analytical and research use. CAS No. 210353-53-0. Molecular formula: C19H24FN5O7S. Mole weight: 485.49. Catalog: APB210353530. | |
| Levofloxacin Impurity 20 | Levofloxacin Impurity 20. Uses: For analytical and research use. Molecular formula: C18H21FN6O5. Mole weight: 420.4. Catalog: APB08293. | |
| Levofloxacin Impurity 21 | Levofloxacin Impurity 21. Uses: For analytical and research use. CAS No. 2489671-28-3. Molecular formula: C18H20FN3O4. Mole weight: 361.37. Catalog: APB2489671283. | |
| Levofloxacin Impurity 24 (Trifluoroacetate) | Levofloxacin Impurity 24 (Trifluoroacetate). Uses: For analytical and research use. Alternative Names: (S)-3-methyl-9,10-bis(4-methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid compound with 2,2,2-trifluoroacetic acid (1:2). Molecular formula: C23H31N5O4ยท2 CF3COOH. Mole weight: 669.56. Catalog: APB01610. | |
| Levofloxacin Impurity 27 | Levofloxacin Impurity 27. Uses: For analytical and research use. CAS No. 94714-58-6. Molecular formula: C14H12F4O4. Mole weight: 320.24. Catalog: APB94714586. | |
| Levofloxacin Impurity 28 | Levofloxacin Impurity 28. Uses: For analytical and research use. CAS No. 1797510-34-9. Molecular formula: C15H16FN3O4. Mole weight: 321.31. Catalog: APB1797510349. | |
| Levofloxacin Impurity 29 | Levofloxacin Impurity 29. Uses: For analytical and research use. CAS No. 117707-39-8. Molecular formula: C17H18FN3O4. Mole weight: 347.34. Catalog: APB117707398. | |
| Levofloxacin Impurity 30 | Levofloxacin Impurity 30. Uses: For analytical and research use. CAS No. 151377-74-1. Molecular formula: C18H18FN3O6. Mole weight: 391.36. Catalog: APB151377741. | |
| Levofloxacin Impurity 31 | Levofloxacin Impurity 31. Uses: For analytical and research use. CAS No. 1213269-49-8. Molecular formula: C14H11F2NO4. Mole weight: 295.24. Catalog: APB1213269498. | |
| Levofloxacin Impurity 32 | Levofloxacin Impurity 32. Uses: For analytical and research use. CAS No. 1026952-91-9. Molecular formula: C13H11F2NO4. Mole weight: 283.23. Catalog: APB1026952919. | |
| Levofloxacin Impurity 5 | Levofloxacin Impurity 5. Uses: For analytical and research use. CAS No. 2206360-62-3. Molecular formula: C13H10FNO5. Mole weight: 279.22. Catalog: APB2206360623. | |
| Levofloxacin Impurity 7 | Levofloxacin Impurity 7. Uses: For analytical and research use. CAS No. 1607796-83-7. Molecular formula: C15H14FNO5. Mole weight: 307.27. Catalog: APB1607796837. | |
| Levofloxacin Impurity 8-S | 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. Alternative Names: Levofloxacin-008-S. CAS No. 2130840-92-3. Molecular formula: C20H24FN3O4. Mole weight: 389.42. |  |
| Levofloxacin Impurity 9 | Levofloxacin Impurity 9. Uses: For analytical and research use. CAS No. 1797099-76-3. Molecular formula: C15H17ClFN3O4. Mole weight: 357.77. Catalog: APB1797099763. | |
| Levofloxacin Impurity A HCl | Levofloxacin Impurity A HCl. Uses: For analytical and research use. CAS No. 2254176-11-7. Molecular formula: C17H19ClFN3O4. Mole weight: 383.8. Catalog: APB2254176117. | |
| Levofloxacin Impurity I | Levofloxacin Impurity I. Uses: For analytical and research use. CAS No. 431058-46-7. Molecular formula: C15H14FNO4. Mole weight: 291.28. Catalog: APB431058467. | |
| Levofloxacin Impurity J | Levofloxacin Impurity J. Uses: For analytical and research use. CAS No. 117620-84-5. Molecular formula: C13H10FNO4. Mole weight: 263.22. Catalog: APB117620845. | |
| Levofloxacin Impurity K | Levofloxacin Impurity K. Uses: For analytical and research use. CAS No. 110548-06-6. Molecular formula: C15H13F2NO4. Mole weight: 309.27. Catalog: APB110548066. | |
| Levofloxacin Impurity L | Levofloxacin Impurity L. Uses: For analytical and research use. CAS No. 110548-07-7. Molecular formula: C13H9F2NO4. Mole weight: 281.22. Catalog: APB110548077. | |
| Levofloxacin Impurity M | Levofloxacin Impurity M. Uses: For analytical and research use. CAS No. 106939-34-8. Molecular formula: C15H13F2NO4. Mole weight: 309.27. Catalog: APB106939348. | |
| Levofloxacin Impurity N | Levofloxacin Impurity N. Uses: For analytical and research use. CAS No. 1329833-82-0. Molecular formula: C23H31N5O4. Mole weight: 441.53. Catalog: APB1329833820. | |
| Levofloxacin Impurity O | Levofloxacin Impurity O. Uses: For analytical and research use. Molecular formula: C15H15F2NO4. Mole weight: 311.28. Catalog: APB08291. | |
| Levofloxacin Impurity P | Levofloxacin Impurity P. Uses: For analytical and research use. CAS No. 157766-27-3. Molecular formula: C11H9F3O3. Mole weight: 246.18. Catalog: APB157766273. | |
| Levofloxacin Impurity Q | Levofloxacin Impurity Q. Uses: For analytical and research use. CAS No. 601490-35-1. Molecular formula: C15H16F3NO4. Mole weight: 331.29. Catalog: APB601490351. | |
| Levofloxacin Impurity R | Levofloxacin Impurity R. Uses: For analytical and research use. CAS No. 106939-30-4. Molecular formula: C19H22FN3O4. Mole weight: 375.4. Catalog: APB106939304. | |
| Levofloxacin Impurity S | Levofloxacin Impurity S. Uses: For analytical and research use. CAS No. 1268719-66-9. Molecular formula: C19H22FN3O4. Mole weight: 375.4. Catalog: APB1268719669. | |
| Levofloxacin Impurity T | Levofloxacin Impurity T. Uses: For analytical and research use. CAS No. 108860-30-6. Molecular formula: C16H19F3N2O3. Mole weight: 344.33. Catalog: APB108860306. | |
| Levofloxacin Impurity U | Levofloxacin Impurity U. Uses: For analytical and research use. CAS No. 1036016-10-0. Molecular formula: C18H21F2N3O4. Mole weight: 381.37. Catalog: APB1036016100. | |
| Levofloxacin Impurity V | Levofloxacin Impurity V. Uses: For analytical and research use. CAS No. 94695-50-8. Molecular formula: C11H8F4O3. Mole weight: 264.18. Catalog: APB94695508. | |
| Levofloxacin Impurity W | Levofloxacin Impurity W. Uses: For analytical and research use. CAS No. 110548-03-3. Molecular formula: C15H14F3NO4. Mole weight: 329.28. Catalog: APB110548033. | |
| Levofloxacin Impurity X | Levofloxacin Impurity X. Uses: For analytical and research use. Molecular formula: C13H10F3NO4. Mole weight: 301.22. Catalog: APB08292. | |
| Levofloxacin Impurity Y | Levofloxacin Impurity Y. Uses: For analytical and research use. CAS No. 103995-33-1. Molecular formula: C14H12F4O4. Mole weight: 320.24. Catalog: APB103995331. | |
| Levofloxacin Impurity Z | Levofloxacin Impurity Z. Uses: For analytical and research use. CAS No. 110548-02-2. Molecular formula: C15H15F4NO4. Mole weight: 349.28. Catalog: APB110548022. | |
| 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. |  |
| Levofloxacin N-oxide | 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. Alternative Names: (S)-4-(6-carboxy-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-10-yl)-1-methylpiperazine 1-oxide. Grades: > 95%. CAS No. 117678-38-3. Molecular formula: C18H20FN3O5. Mole weight: 377.38. | |
| Levofloxacin N-oxide | Levofloxacin N-oxide is a minor metabolite of Levofloxacin (HY-B0330). Levofloxacin N-oxide does not exhibit significantly genotoxic risks. Levofloxacin is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 117678-38-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-133787. |  |
| Levofloxacin N-oxide | Levofloxacin N-oxide is an inactive metabolite of the antibiotic levofloxacin. Levofloxacin N-oxide is also a degradation product of levofloxacin that is formed through exposure to daylight or hydrogen peroxide. Category: Active pharmaceutical ingredients. CAS No. 117678-38-3. Product ID: API117678383. Molecular formula: C18H20FN3O5. Mole weight: 377.37. |  |
| Levofloxacin N-oxide Acetic Acid Salt | Levofloxacin N-oxide Acetic Acid Salt. Group: Biochemicals. Alternative Names: (3R)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-4-oxido-1-piperazinyl)-7-oxo-7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Acetic Acid Salt; , (R)-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 N-oxide Acetic Acid (1:1). Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C20H24FN3O7, Molecular Weight: 437.42. US Biological Life Sciences. |  Worldwide |
| Levofloxacin Related Compound A | Levofloxacin Related Compound A. Uses: For analytical and research use. CAS No. 117707-40-1. Mole weight: 347.34. Catalog: AP117707401. | |
| Levofloxacin Related Compound A | 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. Alternative Names: N-Desmethyl Levofloxacin ; (-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid. Grades: > 95%. CAS No. 117707-40-1. Molecular formula: C17H18FN3O4. Mole weight: 347.35. | |
| Levofloxacin Related Compound B | Levofloxacin Related Compound B. Uses: For analytical and research use. CAS No. 100986-89-8. Mole weight: 281.21. Catalog: AP100986898. | |
| Levofloxacin Related Compound C | Levofloxacin Related Compound C. Uses: For analytical and research use. CAS No. 177472-30-9. Mole weight: 389.42. Catalog: AP177472309. | |
| Levofloxacin Related Compound E | Levofloxacin Related Compound E. Uses: For analytical and research use. CAS No. 1346603-62-0. Mole weight: 371.79. Catalog: AP1346603620. | |
| Levofloxacin Related Compound F | Levofloxacin Related Compound F. Uses: For analytical and research use. CAS No. 117620-85-6. Mole weight: 343.38. Catalog: AP117620856. | |
| Levofloxacin sodium | Levofloxacin sodium is a synthetic fluoroquinolones antibacterial. It inhibits the supercoiling activity of bacterial DNA gyrase, so that halting DNA replication. Category: Active pharmaceutical ingredients. CAS No. 872606-49-0. Product ID: API872606490. Molecular formula: C18H20FN3NaO4. Mole weight: 384.363. | |
| Levofloxacin Tetrafluoro Impurity 1 | 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. Alternative Names: (+)-ethyl 2-[[[(S)-1-hydroxyprop-2-yl]amino]methylene]-3-oxo-3-(2,3,4,5-tetrafluorophenyl)propionate. Grades: > 95%. CAS No. 110548-02-2. Molecular formula: C15H15F4NO4. Mole weight: 349.28. | |
| Levofloxacin USP Related Compound E | 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. Alternative Names: N,N'-Desethylene Levofloxacin Hydrochloride; Levofloxacin EP Impurity G. Grades: 95%. CAS No. 1346603-62-0. Molecular formula: C16H19ClFN3O4. Mole weight: 371.79. | |
| Levofolinate EP Impurity D | Levofolinate EP Impurity D. Uses: For analytical and research use. CAS No. 134-05-4. Molecular formula: C20H19N7O7. Mole weight: 469.41. Catalog: APB134054. | |
| Levofolinate EP Impurity E | Levofolinate EP Impurity E. Uses: For analytical and research use. CAS No. 944737-05-7. Molecular formula: C15H16N6O4. Mole weight: 344.33. Catalog: APB944737057. | |
| Levofolinate EP Impurity E (Rac) | Levofolinate EP Impurity E (Rac). Uses: For analytical and research use. CAS No. 4349-43-3. Molecular formula: C15H16N6O4. Mole weight: 344.33. Catalog: APB4349433. | |
| Levofolinate EP Impurity F | Levofolinate EP Impurity F. Uses: For analytical and research use. CAS No. 28459-40-7. Molecular formula: C20H21N7O7. Mole weight: 471.43. Catalog: APB28459407. | |
| Levofolinate EP Impurity G | Levofolinate EP Impurity G. Uses: For analytical and research use. CAS No. 4033-27-6. Molecular formula: C19H21N7O6. Mole weight: 443.42. Catalog: APB4033276. | |
| Levofolinate EP Impurity H | Levofolinate EP Impurity H. Uses: For analytical and research use. CAS No. 73951-54-9. Molecular formula: C20H23N7O7. Mole weight: 473.45. Catalog: APB73951549. | |
| Levofolinate EP Impurity I (Folic Acid EP Impurity I) | Levofolinate EP Impurity I (Folic Acid EP Impurity I). Uses: For analytical and research use. CAS No. 31690-11-6. Molecular formula: C20H23N7O6. Mole weight: 457.44. Catalog: APB31690116. | |
| Levofolinate Impurity 10 | Levofolinate Impurity 10. Uses: For analytical and research use. CAS No. 26560-38-3. Molecular formula: C20H27CaN7O6. Mole weight: 501.56. Catalog: APB26560383. | |
| Levofolinate Impurity 11 | Levofolinate Impurity 11. Uses: For analytical and research use. Molecular formula: C20H21CaN7O6. Mole weight: 495.51. Catalog: APB10709. | |
| Levofolinate Impurity 12 | Levofolinate Impurity 12. Uses: For analytical and research use. CAS No. 31690-08-1. Molecular formula: C20H25N7O6. Mole weight: 459.46. Catalog: APB31690081. | |
| Levofolinate Impurity 2 | Levofolinate Impurity 2. Uses: For analytical and research use. Molecular formula: C19H25N7O8. Mole weight: 479.45. Catalog: APB10707. | |
| Levofolinate Impurity 9 | Levofolinate Impurity 9. Uses: For analytical and research use. CAS No. 2800-34-2. Molecular formula: C20H23N7O7. Mole weight: 473.45. Catalog: APB2800342. | |
| Levoglucosan-13C6 | Levoglucosan-13C6 is the 13C labeled Levoglucosan[1]. Levoglucosan (1,6-Anhydro-β-D-glucopyranose) is an anhydrosugar produced through glucan pyrolysis and is widely found in nature[2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 1,6-Anhydro-β-D-glucopyranose-13C6; 1,6-Anhydro-β-D-glucose-13C6. CAS No. 1375293-81-4. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-W050145S2. | |
| Levoglucosenone | (-)-Form is a pyrolysis product of cellulose and cellulose-containing materials including pulp and paper waste products. Alternative Names: (1S)-8-dioxabicyclo(3.2.1)oct-2-en-4-one; 1,6-anhydro-3,4-dideoxy-alpha-D-glycero-hex-3-enopyranose-2-ulose; 6,8-dioxa-bicyclo[3.2.1]oct-2-en-4-one; 1,6-Anhydro-3,4-dideoxy-a-D-glycero-hex-3-enopyranose-2-ulose. CAS No. 37112-31-5. Molecular formula: C6H6O3. Mole weight: 126.11. | |
| Levoglucosenone | Levoglucosenone. Alternative Names: (1s)-8-Dioxabicyclo(3.2.1)oct-2-en-4-one. CAS No. 37112-31-5. Purity: >96.0%. Product ID: FFC-AR-37112315. Molecular formula: C6H6O3. Mole weight: 126.11. IUPAC Name: (1S,5R)-6,8-dioxabicyclo[3.2.1]oct-2-en-4-one. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| Levoketoconazole | Levoketoconazole ((-)-Ketoconazole) is the 2S,4R enantiomer derived from racemic Ketoconazole (HY-B0105). Levoketoconazole is a potent and orally active cortisol synthesis inhibitor. Levoketoconazole inhibits key steps in cortisol and testosterone synthesis by inhibiting CYP11B1, CYP11A1, and CYP17A1. Levoketoconazole can be used for research on endogenous Cushings syndrome[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (-)-Ketoconazole; (-)-Ketoconazol; (-)-R 41400. CAS No. 142128-57-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0105B. | |
| Levoleucovorin | Levoleucovorin (Levofolinic acid; Levofolene) is the pharmacologically and orally active levoisomer of Folinic acid (HY-17556), a synthetic folate analogue. Levoleucovorin can inhibit LOXL2 with an IC50 of 68.81 μM. Levoleucovorin can inhibit cancer cells proliferation, migration and induce apoptosis. Levoleucovorin can be used as a rescue agent for high-dose Methotrexate (HY-14519). Levoleucovorin can reduce the frequency of embryonic malformations. Levoleucovorin can be used for the research of can and endocrinology, such as breast cancer and osteosarcoma[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Levofolinic acid; Levofolene. CAS No. 68538-85-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-127009. | |
| Levo Me | Enables single-handed operation with minimum effort. Speed adjustment simply with finger tips. Individually set aspiration (upper button) and dispensing(lower button) speeds. Compatible with glass or plastic serological pipettes(0.1- 100 mL). 0.45 μm replaceable hydrophobic filter. High capacity Li-ion battery enables long opperation time. Categories: Labooratory Liquid Handling. |  |
| Levomedetomidine hydrochloride | Levomedetomidine hydrochloride is an isomer of Medetomidine (HY-17034), and a cardioprotective agent with sedative and analgesic effects[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 190000-46-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-135735A. | |
| Levomefolate | A natural, active form of folic acid used at the cellular level for DNA reproduction, the cysteine cycle and the regulation of homocysteine among other functions. It is a coenzymated form of folic acid and a more bioavailable alternative in dietary supplements. It has been proposed for treatment of cardiovascular disease. Alternative Names: 5-MTHF. Grades: >98%. CAS No. 31690-09-2. Molecular formula: C20H25N7O6. Mole weight: 459.46. | |
| Levomefolate calcium | Levomefolate calcium is a synthetic calcium salt of L-5-methyltetrahydrofolate and an orally active and brain-penetrant folate supplement. Levomefolate calcium incorporates into body folate pools to increase plasma and red blood cell folate levels over time. Levomefolate calcium does not significantly increase folate concentrations in breast milk. Levomefolate calcium can be used for the research of neural tube defects and megaloblastic anemia[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 151533-22-1. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-17383. | |
| Levomefolate Calcium (5-Methyltetrahydrofolic Acid Calcium Salt ) | The calcium salt of L-5-methyltetrahydrofolic acid which belongs to the group of folate vitamins (Vitamin B9, Folacin). It is a coenzymated form of folic acid and a more bioavailable alternative in dietary supplements. Group: Biochemicals. Alternative Names: N- [4- [ [ [ (6S) -2-Amino-3, 4, 5, 6, 7, 8-hexahydro-5-methyl-4-oxo-6-pteridinyl] methyl] amino] benzoyl] -L-glutamic Acid Calcium SaltN-[4-[[ (2-Amino-1, 4, 5, 6, 7, 8-hexahydro-5-methyl-4-oxo-6-pteridinyl) methyl]amino]benzoyl]-L-glutamic Acid Calcium Salt; Bodyfolin; LMCA; Metafolin; Nutrifolin. Grades: Highly Purified. CAS No. 151533-22-1. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
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