API Impurities

Levofloxacin

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Levofloxacin
  • CAS No : 100986-85-4
  • Molecular Formula: C18H20FN3O4
  • Molecular Weight : 361.36
  • CAT No : VSLS-LEV-IMP-API
  • Inv. Status: In Stock
Levofloxacin EP Impurity A
  • CAS No : 100986-86-5
  • Molecular Formula: C18H20FN3O4
  • Molecular Weight : 361.37
  • CAT No : VSLS-LEV-IMP-A
  • Inv. Status: In Stock
Levofloxacin Impurity B
  • CAS No : 117707-40-1
  • Molecular Formula: C17H18FN3O4
  • Molecular Weight : 347.34
  • CAT No : VSLS-LEV-IMP-B
  • Inv. Status: In Stock
Levofloxacin EP Impurity C
  • CAS No : 117678-38-3
  • Molecular Formula: C18H20FN3O5
  • Molecular Weight : 377.38
  • CAT No : VSLS-LEV-IMP-C
  • Inv. Status: In Stock
Levofloxacin Impurity E
  • CAS No : 178964-53-9
  • Molecular Formula: C17H18FN3O4
  • Molecular Weight : 347.34
  • CAT No : VSLS-LEV-IMP-E
  • Inv. Status: In Stock
Levofloxacin Impurity F
  • CAS No : 100986-89-8
  • Molecular Formula: C13H9F2NO4
  • Molecular Weight : 281.21
  • CAT No : VSLS-LEV-IMP-F
  • Inv. Status: In Stock
Levofloxacin EP Impurity G
  • CAS No : 1346603-62-0
  • Molecular Formula: C16H19ClFN3O4
  • Molecular Weight : 371.79
  • CAT No : VSLS-LEV-IMP-G
  • Inv. Status: In Stock
Levofloxacin DiaMine
  • CAS No : 1797510-34-9
  • Molecular Formula: C18H22FN5O4
  • Molecular Weight : 391.3
  • CAT No : VSLS-LEV-IMP-DIA
  • Inv. Status: In Stock
Levofloxacin Carboxylic Acid (Levofloxacin Difluoro Impurity)
  • CAS No : 100986-89-8
  • Molecular Formula: C13H9F2NO4
  • Molecular Weight : 281.21
  • CAT No : VSLS-LEV-IMP-CAR
  • Inv. Status: In Stock
Levofloxacine N-Ethyl Impurity
  • CAS No : 106939-30-4
  • Molecular Formula: C19H22FN3O4
  • Molecular Weight : 375.39
  • CAT No : VSLS-LEV-IMP-N-ETH
  • Inv. Status: In Stock
Levofloxacin Descarboxyl
  • CAS No : 178964-53-9
  • Molecular Formula: C17H20FN3O2
  • Molecular Weight : 317.36
  • CAT No : VSLS-LEV-IMP-DES
  • Inv. Status: In Stock
Levofloxacin N-Oxide
  • CAS No : 117678-37-2
  • Molecular Formula: C18H20FN3O5
  • Molecular Weight : 377.37
  • CAT No : VSLS-LEV-IMP-N-OXI
  • Inv. Status: In Stock
Levofloxacin Desfluoro Impurity
  • CAS No : 117620-85-6
  • Molecular Formula: C18H21N3O4
  • Molecular Weight : 343.38
  • CAT No : VSLS-LEV-IMP-DESF
  • Inv. Status: In Stock
Levofloxacin R-Isomer
  • CAS No : 100986-86-5
  • Molecular Formula: C18H20FN3O4
  • Molecular Weight : 361.37
  • CAT No : VSLS-LEV-IMP-R-ISO
  • Inv. Status: In Stock
Levofloxacin Q-Acid
  • CAS No : 100986-89-8
  • Molecular Formula: C13H9F2NO4
  • Molecular Weight : 281.21
  • CAT No : VSLS-LEV-IMP-Q-ACID
  • Inv. Status: In Stock
Levofloxacin 9-Piperazino
  • CAS No : 178912-62-4
  • Molecular Formula: C18H20FN3O4
  • Molecular Weight : 361.38
  • CAT No : VSLS-LEV-IMP-PIP
  • Inv. Status: Limited Stock
Levofloxacin Ethyl Ester
  • CAS No : 177472-30-9
  • Molecular Formula: C20H24FN3O4
  • Molecular Weight : 389.42
  • CAT No : VSLS-LEV-IMP-ETH
  • Inv. Status: In Stock
Levofloxacin Chloromethyl Ester
  • CAS No : N/A
  • Molecular Formula: C19H21ClFN3O4
  • Molecular Weight : 409.84
  • CAT No : VSLS-LEV-CHL-IMP
  • Inv. Status: In Stock
Levofloxacin Chloro Methyl Impurity
  • CAS No : NA
  • Molecular Formula: C19H22ClFN3O4+
  • Molecular Weight : 410.84
  • CAT No : VSLS-LEV-IMP-CHLM
  • Inv. Status: In Stock
Levofloxacin N-ethyl Impurity
  • CAS No : NA
  • Molecular Formula: C19H22FN3O4
  • Molecular Weight : 375.39
  • CAT No : VSLS-LEV-IMP-N-ETH
  • Inv. Status: In Stock
Levofloxacin Hemihydrate
  • CAS No : 138199-71-0
  • Molecular Formula: C18H20FN3O4 . 1/2H2O
  • Molecular Weight : 361.37 . 1/2(18.02)
  • CAT No : VSLS-LEV-IMP-HEM
  • Inv. Status: In Stock
Levofloxacin Impurity 4
  • CAS No : NA
  • Molecular Formula: C23H30FN5O3
  • Molecular Weight : 443.51
  • CAT No : VSLS-LEV-IMP-4
  • Inv. Status: In Stock
Levofloxacin impurity 9
  • CAS No : 151250-76-9
  • Molecular Formula: C16H18FN3O4
  • Molecular Weight : 335.33
  • CAT No : VSLS-LEV-IMP-9
  • Inv. Status: In Stock
Levofloxacin Impurity 19
  • CAS No : NA
  • Molecular Formula: C13H10FNO5
  • Molecular Weight : 279.22
  • CAT No : VSLS-LEV-IMP-19
  • Inv. Status: In Stock
9-Defluoro-9-(4-methyl-1-piperazinyl) Levofloxacin(lLevofloxacin Impurity 21)
  • CAS No : 1329833-82-0
  • Molecular Formula: C₂₃H₃₁N₅O₄
  • Molecular Weight : 441.52
  • CAT No : VSLS-LEV-IMP-21
  • Inv. Status: In Stock
Levofloxacin Impurity 22
  • CAS No : 106939-34-8
  • Molecular Formula: C₁₅H₁₃F₂NO₄
  • Molecular Weight : 309.26
  • CAT No : VSLS-LEV-IMP-22
  • Inv. Status: In Stock
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