TLC Standards
      
Products List (Parent drug: CLOXACILLIN)
Dicloxacillin
CAS No. 3116-76-5
C19H17Cl2N3O5S M.W. 470.33
D-681
Dicloxacillin
Dicloxacillin-13C4 Sodium Salt
CAS No. 2140264-78-2 (free acid)
13C4 C15H16Cl2N3O5S. Na M.W. 473.28 22.99
D-682
Dicloxacillin-13C4 Sodium Salt
Flucloxacillin Sodium
CAS No. 1847-24-1
C19H16ClFN3NaO5S M.W. 475.86
F-511
Flucloxacillin Sodium
Flucloxacillin Sodium Impurity B
CAS No. N/A
C18H19ClFN3O4S M.W. 427.89
F-512
Flucloxacillin Sodium Impurity B
Acetylated Penicilloic Acid Disodium Salt
C21H19Cl2N3O7S. 2 Na M.W. 528.37 2 22.99
D-683
Acetylated Penicilloic Acid Disodium Salt
Dicloxacillin Degradation Impurity (DCMICAA)
CAS No. 883225-99-8
C13H10Cl2N2O4 M.W. 329.14
D-684
Dicloxacillin Degradation Impurity (DCMICAA)
DCMICAA Adduct of Dicloxacillin peniclloic acids
C32H27Cl4N5O9S M.W. 799.48
D-685
DCMICAA Adduct of Dicloxacillin peniclloic acids
Dicloxacillin Sodium EP Impurity A HCl (Mixture of Diastereomers)
C19H19Cl2N3O6S. HCl M.W. 488.35 36.46
D-686
Dicloxacillin Sodium EP Impurity A HCl (Mixture of Diastereomers)
Flucloxacillin Impurity 1 Disodium Salt
C21H19ClFN3O7S. 2 Na M.W. 511.92 2 22.99
F-513
Flucloxacillin Impurity 1 Disodium Salt
Flucloxacillin Impurity 2
C32H27Cl2F2N5O9S M.W. 766.57
F-514
Flucloxacillin Impurity 2
Dicloxacillin Sodium EP Impurity B (Mixture of Diastereomers)
C18H19Cl2N3O4S M.W. 444.33
D-687
Dicloxacillin Sodium EP Impurity B (Mixture of Diastereomers)
Dicloxacillin Impurity D
CAS No. 3919-76-4
C11H7Cl2NO3 M.W. 272.09
D-688
Dicloxacillin Impurity D
5-Hydroxymethyl Flucloxacillin
CAS No. 75524-31-1
C19H16ClFN3O6S Na M.W. 468.87 22.99
F-515
5-Hydroxymethyl Flucloxacillin
Cloxacillin Sodium Salt
CAS No. 642-78-4
C19H17ClN3O5S. Na M.W. 434.88 22.99
C-191001
Cloxacillin Sodium Salt
Cloxacillin EP Impurity A
C19H20ClN3O6S M.W. 453.89
C-191002
Cloxacillin EP Impurity A
Cloxacillin EP Impurity B (Mixture of Diastereomers)
CAS No. 1642559-64-5
C18H20ClN3O4S M.W. 409.89
C-191003
Cloxacillin EP Impurity B (Mixture of Diastereomers)
Cloxacillin Sodium EP Impurity E
CAS No. 18704-55-7
C27H27ClN5O7S2 M.W. 633.13
C-191004
Cloxacillin Sodium EP Impurity E
Flucloxacillin Impurity E
C27H27ClFN5O7S2 M.W. 652.12
F-516
Flucloxacillin Impurity E
Oxacillin Impurity J (6-APA Dimer Ozolamide)
C27H29N5O8S2 M.W. 615.69
C-191006
Oxacillin Impurity J (6-APA Dimer Ozolamide)
Oxacillin Impurity H
C19H19N3O5S M.W. 401.44
C-191007
Oxacillin Impurity H
Oxacillin Impurity F (Thioxacillin)
C19H18N3O5S M.W. 400.44
C-191005
Oxacillin Impurity F (Thioxacillin)
Oxacillin EP Impurity B Disodium Salt (Mixture of Diastereomers)
C19H19N3O6S. 2 Na M.W. 417.44 2 22.99
C-191008
Oxacillin EP Impurity B Disodium Salt (Mixture of Diastereomers)
Oxacillin EP Impurity D
CAS No. 1642559-63-4
C18H21N3O4S M.W. 375.44
C-191009
Oxacillin EP Impurity D
Oxacillin Impurity I
C27H29N5O7S2 M.W. 599.69
C-191010
Oxacillin Impurity I
Oxacillin Impurity G
CAS No. 724695-30-1
C19H18ClN3O5S M.W. 434.89
C-191011
Oxacillin Impurity G
Cloxacillin EP Impurity D
CAS No. 23598-72-3
C11H8ClNO3 M.W. 237.64
C-191012
Cloxacillin EP Impurity D
5-Hydroxymethyl Cloxacillin
C19H17ClN3O6S . Na M.W. 450.88 22.99
C-191013
5-Hydroxymethyl Cloxacillin
Cloxacillin Impurity 1
C19H18ClN3O4S2 M.W. 451.95
C-191014
Cloxacillin Impurity 1
Cloxacillin Impurity 2
C27H28ClN5O8S2 M.W. 650.13
C-191015
Cloxacillin Impurity 2
Flucloxacillin Impurity 3
C12H8ClFN2O4 M.W. 298.65
F-517
Flucloxacillin Impurity 3
Flucloxacillin Impurity 4
CAS No. 866150-92-7
C13H10ClFN2O4 M.W. 312.68
F-518
Flucloxacillin Impurity 4
Flucloxacillin Impurity 5
C19H17ClFN3O6S M.W. 469.87
F-519
Flucloxacillin Impurity 5
Flucloxacillin Impurity 6
C19H17ClFN3O5S M.W. 453.87
F-5110
Flucloxacillin Impurity 6
Cloxacillin Sodium Salt-13C4
CAS No. 642-78-4(unlabeled)
C1513C4H17ClN3NaO5S M.W. 461.83
C-191016
Cloxacillin Sodium Salt-13C4