Venkatasai is a leading provider of pharmaceutical reference standards, specializing in the supply of high-purity Levofloxacin reference materials. Our portfolio includes both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamine derivatives (N-NO products). These reference standards play a crucial role in pharmaceutical R&D, aiding in formulation development, ANDA/DMF submissions, quality control, method validation, stability studies, and impurity profiling—including the identification and assessment of potentially genotoxic impurities.
Each Levofloxacin-related product is rigorously characterized and delivered with a detailed Certificate of Analysis (COA) and comprehensive analytical data to ensure regulatory compliance. Upon request, we also offer EP/USP traceable standards. To maintain the highest quality standards, all materials are subject to periodic re-testing and continuous quality monitoring.
CAT No: VS-L034000
CAS No: 100986-85-4
Mol.F.: C18H20FN3O4
Mol.Wt.: 361.37
Status: Custom Synthesis
CAT No: VS-L034001
CAS No: 138199-71-0
Mol.F.: C18H20FN3O4 : 1/2H2O
Mol.Wt.: 361.4 : 1/2(18.0)
Status: In Stock
CAT No: VS-L034002
CAS No: 1797099-76-3
Mol.F.: C15H16FN3O4 : HCl
Mol.Wt.: 321.3 : 36.5
Status: Custom Synthesis
CAT No: VS-L034003
CAS No: 100986-86-5
Mol.F.: C18H20FN3O4
Mol.Wt.: 361.4
Status: In Stock
CAT No: VS-L034004
CAS No: 117707-40-1
Mol.F.: C17H18FN3O4
Mol.Wt.: 347.3
Status: In Stock
CAT No: VS-L034005
CAS No: 117678-38-3
Mol.F.: C18H20FN3O5
Mol.Wt.: 377.4
Status: Limited Stock
CAT No: VS-L034006
CAS No: 178964-53-9
Mol.F.: C17H20FN3O2
Mol.Wt.: 317.4
Status: In Stock
CAT No: VS-L034007
CAS No: 100986-89-8
Mol.F.: C13H9F2NO4
Mol.Wt.: 281.2
Status: In Stock
CAT No: VS-L034008
CAS No: 1346603-62-0
Mol.F.: C16H18FN3O4 : HCl
Mol.Wt.: 335.3 : 36.5
Status: Custom Synthesis
CAT No: VS-L034009
CAS No: 177472-30-9
Mol.F.: C20H24FN3O4
Mol.Wt.: 389.4
Status: In Stock
CAT No: VS-L034010
CAS No: 178912-62-4
Mol.F.: C18H20FN3O4
Mol.Wt.: 361.4
Status: Custom Synthesis
CAT No: VS-L034011
CAS No: 117620-85-6
Mol.F.: C18H21N3O4
Mol.Wt.: 343.4
Status: In Stock
CAT No: VS-L034012
CAS No: 117620-84-5
Mol.F.: C13H10FNO4
Mol.Wt.: 263.2
Status: Custom Synthesis
CAT No: VS-L034013
CAS No: N/A
Mol.F.: C18H22FN3O4
Mol.Wt.: 363.4
Status: Custom Synthesis
CAT No: VS-L034014
CAS No: 106939-30-4
Mol.F.: C19H22FN3O4
Mol.Wt.: 375.4
Status: Limited Stock
CAT No: VS-L034015
CAS No: 2489671-28-3
Mol.F.: C18H20FN3O4
Mol.Wt.: 361.4
Status: Custom Synthesis
CAT No: VS-L034016
CAS No: N/A
Mol.F.: C20H24FN3O4
Mol.Wt.: 389.4
Status: Custom Synthesis
CAT No: VS-L034017
CAS No: N/A
Mol.F.: C19H21ClFN3O4
Mol.Wt.: 409.8
Status: Custom Synthesis
CAT No: VS-L034018
CAS No: 1348712-95-7
Mol.F.: C16H17FN2O4
Mol.Wt.: 320.3
Status: Custom Synthesis
CAT No: VS-L034019
CAS No: 1430222-73-3
Mol.F.: C16H18FN3O2
Mol.Wt.: 303.3
Status: Custom Synthesis
CAT No: VS-L034020
CAS No: 151250-74-7
Mol.F.: C13H11FN2O4
Mol.Wt.: 278.2
Status: Custom Synthesis
CAT No: VS-L034021
CAS No: 117678-37-2
Mol.F.: C18H20FN3O5
Mol.Wt.: 377.37
Status: Custom Synthesis
CAT No: VS-L034022
CAS No: 151250-76-9
Mol.F.: C16H18FN3O4
Mol.Wt.: 335.33
Status: Custom Synthesis
CAT No: VS-L034023
CAS No: 106939-34-8
Mol.F.: C15H13F2NO4
Mol.Wt.: 309.3
Status: Custom Synthesis
CAT No: VS-L034024
CAS No: 1152314-62-9
Mol.F.: C17H17FN4O5
Mol.Wt.: 376.3
Status: Custom Synthesis
CAT No: VS-L034025
CAS No: 106939-42-8
Mol.F.: C9H9F2NO
Mol.Wt.: 185.17
Status: Custom Synthesis
CAT No: VS-L034026
CAS No: N/A
Mol.F.: C15H14FN3O5
Mol.Wt.: 335.29
Status: Custom Synthesis
CAT No: VS-L034027
CAS No: 177325-13-2
Mol.F.: C18H20FN3O4 : HCl
Mol.Wt.: 361.37 : 36.5
Status: Custom Synthesis
CAT No: VS-L034028
CAS No: 1797510-34-9
Mol.F.: C15H16FN3O4
Mol.Wt.: 321.3
Status: Custom Synthesis
CAT No: VS-L034029
CAS No: 151377-74-1
Mol.F.: C18H18FN3O6
Mol.Wt.: 391.35
Status: Custom Synthesis