Antimicrobial
Meropenem EP Impurity A Sodium Salt
CAS:1053703-36-8
Formula:
C17H26N3O6S·Na
Color and Shape:
Yellow Solid
Molecular weight:
400.48 22.99
Ref: 4Z-M-125002
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Estimated delivery in United States, on Tuesday 10 Dec 2024
Ceftibuten-13C2-d1 Disodium Salt
CAS:97518-16-6
Formula:
C1313C2H11DN4O6S2Na
Molecular weight:
411.39 2*22.99
Ref: 4Z-C-10929
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Posaconazole Diastereoisomer 5 (S,R,R,S)
CAS:1229428-90-3
Formula:
C37H42F2N8O4
Color and Shape:
White To Off-White Solid
Molecular weight:
700.80
Ref: 4Z-P-3814
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Itraconazole Impurity 18
CAS:89848-54-4
Formula:
C34H34Cl2N8O4
Color and Shape:
Off-White Solid
Molecular weight:
689.60
Ref: 4Z-I-0343
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Famciclovir Impurity 7
CAS:127205-22-5
Formula:
C10H15N5O3
Color and Shape:
White To Off-White Solid
Molecular weight:
253.26
Ref: 4Z-F-0118
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Levofloxacin Impurity 34
CAS:151250-74-7
Formula:
C13H11FN2O4
Color and Shape:
Off-White Solid
Molecular weight:
278.24
Ref: 4Z-L-2350
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Ref: 4Z-L-0728
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Cefamandole EP Impurity E
CAS:87932-78-3
Formula:
C19H18N2O8S
Color and Shape:
White To Off-White Solid
Molecular weight:
434.42
Ref: 4Z-C-162004
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Posaconazole Impurity 22
CAS:1388148-30-8
Formula:
C36H40F2N8O4
Color and Shape:
Off-White Solid
Molecular weight:
686.76
Ref: 4Z-P-3845
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Ref: 4Z-P-0449
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Ref: 4Z-E-5851
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Oxytetracycline EP Impurity D (α-Apo-Oxytetracycline)
CAS:18695-01-7
Formula:
C22H22N2O8
Molecular weight:
442.42
Ref: 4Z-O-168
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Efavirenz Impurity 16
CAS:177530-93-7
Formula:
C14H9ClF3NO2
Color and Shape:
White To Off-White Solid
Molecular weight:
315.68
Ref: 4Z-E-0714
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Ceftizoxime Impurity 19 (Mixture of Isomers)
CAS:186957-49-3
Formula:
C26H26N10O10S4
Molecular weight:
766.79
Ref: 4Z-C-9023
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Ritonavir EP Impurity H
CAS:1010809-43-4
Formula:
C30H32N4O6S
Color and Shape:
White To Off-White Solid
Molecular weight:
576.67
Ref: 4Z-R-2710
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Posaconazole Impurity 55
CAS:357189-95-8
Formula:
C37H40F2N8O6
Color and Shape:
White To Off-White Solid
Molecular weight:
730.77
Ref: 4Z-P-385
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Flomoxef Impurity 20 Sodium Salt
CAS:2095697-77-9
Formula:
C15H17F2N6O7S2·Na
Color and Shape:
White To Off-White Solid
Molecular weight:
495.45 22.99
Ref: 4Z-F-107022
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Tazobactam USP Related Compound A
Formula:
C7H12N4O4S
Color and Shape:
White To Off-White Solid
Molecular weight:
248.26
Ref: 4Z-T-127007
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Moxifloxacin EP Impurity E HCl (Moxifloxacin USP Related Compound E)
CAS:721970-36-1
Formula:
C20H22FN3O4·HCl
Color and Shape:
Pale Yellow Solid
Molecular weight:
387.41 36.46
Ref: 4Z-M-2710
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Estimated delivery in United States, on Tuesday 10 Dec 2024
Ceftriaxone Impurity 17
CAS:77780-49-5
Formula:
C5H7N3O2S
Color and Shape:
White To Off-White Solid
Molecular weight:
173.19
Ref: 4Z-C-9328
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Estimated delivery in United States, on Tuesday 10 Dec 2024