Cefotaxime and Impurities
Cefotaxime sodium
CAS:64485-93-4
Cefotaxime: 3rd-gen cephalosporin antibiotic, broad-spectrum, similar to ceftriaxone, sold as Claforan.
Formula:
C16H16N5NaO7S2
Purity:
99.51%
Color and Shape:
White To Pale Yellow Crystalline Powder
Molecular weight:
477.44
Ref: TM-T0911
100mg | 50.00 € | ||
250mg | 88.00 € | ||
500mg | 109.00 € | ||
1mL*10mM (DMSO) | 55.00 € |
Estimated delivery in United States, on Wednesday 4 Dec 2024
Cefotaxime S-Oxide
CAS:97466-27-8
Formula:
C16H17N5O8S2
Color and Shape:
Pale Yellow Solid
Molecular weight:
471.46
Ref: 4Z-C-106016
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime Impurity 8
CAS:66341-09-1
Formula:
C6H7N3O3S
Color and Shape:
Off-White Solid
Molecular weight:
201.20
Ref: 4Z-C-106021
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime EP Impurity C
CAS:66403-32-5
Formula:
C17H17N5O8S2
Color and Shape:
Off-White Solid
Molecular weight:
483.47
Ref: 4Z-C-106005
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime EP Impurity F (Cefotaxime Dimer)
CAS:175032-97-0
Formula:
C30H30N10O12S4
Color and Shape:
Off-White Solid
Molecular weight:
850.87
Ref: 4Z-C-106014
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime EP Impurity D Sodium Salt ((E)-Cefotaxime Sodium Salt)
Formula:
C16H16N5O7S2·Na
Color and Shape:
Pale Brown Solid
Molecular weight:
454.45 22.99
Ref: 4Z-C-106006
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Estimated delivery in United States, on Thursday 5 Dec 2024
Ref: 4Z-C-106018
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime EP Impurity A (Cefetamet)
CAS:65052-63-3
Formula:
C14H15N5O5S2
Color and Shape:
White To Off-White Solid
Molecular weight:
397.42
Ref: 4Z-C-106003
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100mg | To inquire |
Estimated delivery in United States, on Thursday 5 Dec 2024
Ref: 4Z-C-106008
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100mg | To inquire |
Estimated delivery in United States, on Thursday 5 Dec 2024
Ref: 4Z-C-106013
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime Impurity 2 Triethylamine Salt
Formula:
C21H18N6O5S4·Et3N
Color and Shape:
Off-White Solid
Molecular weight:
562.67 101.19
Ref: 4Z-C-106012
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime Bromoacetyl Analog
CAS:83305-12-8
Formula:
C15H16BrN3O8S
Color and Shape:
White To Off-White Solid
Molecular weight:
478.27
Ref: 4Z-C-106009
10mg | To inquire | ||
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100mg | To inquire |
Estimated delivery in United States, on Thursday 5 Dec 2024
Ref: 4Z-C-106027
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Estimated delivery in United States, on Thursday 5 Dec 2024
E-Cefotaxime S-Oxide Sodium Salt
Formula:
C16H16N5O8S2·Na
Color and Shape:
Pale Brown Solid
Molecular weight:
470.45 22.99
Ref: 4Z-C-106022
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime Impurity 4
CAS:126747-48-6
Formula:
C16H16N5O7S2
Color and Shape:
White To Off-White Solid
Molecular weight:
455.46
Ref: 4Z-C-106017
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime Sodium Salt
Formula:
C16H16N5O7S2·Na
Color and Shape:
White To Off-White Solid
Molecular weight:
454.45 22.99
Ref: 4Z-C-106001
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime Impurity 9 Sodium Salt
CAS:152186-43-1
Formula:
C16H16N5O7S2·Na
Molecular weight:
454.45 22.99
Ref: 4Z-C-106023
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime Impurity 9 Trifluoroacetate
CAS:152186-43-1
Formula:
C16H17N5O7S2·C2HF3O2
Color and Shape:
Pale Yellow Solid
Molecular weight:
455.46 114.02
Ref: 4Z-C-106041
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Estimated delivery in United States, on Thursday 5 Dec 2024
Cefotaxime EP Impurity B
CAS:66340-28-1
Formula:
C14H15N5O6S2
Color and Shape:
Pale Yellow Solid
Molecular weight:
413.42
Ref: 4Z-C-106004
10mg | To inquire | ||
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100mg | To inquire |
Estimated delivery in United States, on Thursday 5 Dec 2024
Ref: 4Z-C-106019
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25mg | To inquire | ||
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100mg | To inquire |
Estimated delivery in United States, on Thursday 5 Dec 2024