Ribavirin and Impurities
Ribavirin Impurity 1
CAS:4928-88-5
Formula:
C4H5N3O2
Color and Shape:
White To Off-White Solid
Molecular weight:
127.10
Ref: 4Z-R-0415
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Estimated delivery in United States, on Tuesday 3 Dec 2024
Ref: 4Z-R-0452
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Ref: 4Z-R-045
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Ribavirin EP Impurity A (Ribavirin USP Related Compound A)
CAS:39925-19-4
Formula:
C8H11N3O6
Color and Shape:
White To Off-White Solid
Molecular weight:
245.19
Ref: 4Z-R-046
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Ribavirin Impurity 24 HCl
Formula:
C4H6N4O2·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
142.12 36.46
Ref: 4Z-R-0435
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Ribavirin Impurity 17 (α-Ribofuranose Tetraacetate)
CAS:50730-26-2
Formula:
C13H18O9
Color and Shape:
White To Off-White Solid
Molecular weight:
318.28
Ref: 4Z-R-0429
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Ribavirin Impurity 19 (Mixture of α- and β- Isomers)
CAS:28708-32-9
Formula:
C13H18O9
Color and Shape:
White To Off-White Solid
Molecular weight:
318.28
Ref: 4Z-R-0430
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Estimated delivery in United States, on Tuesday 3 Dec 2024
Ribavirin Impurity 63
CAS:892-48-8
Formula:
C10H12ClN5O3
Color and Shape:
Off-White Solid
Molecular weight:
285.69
Ref: 4Z-R-0472
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Ribavirin Impurity 58
CAS:39215-01-5
Formula:
C3H3N3O2
Color and Shape:
White To Off-White Solid
Molecular weight:
113.08
Ref: 4Z-R-0467
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Ref: 4Z-R-0464
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Estimated delivery in United States, on Tuesday 3 Dec 2024
Ref: 4Z-R-0423
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Ref: 4Z-R-043
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Ribavirin EP Impurity B
CAS:57198-02-4
Formula:
C8H12N4O5
Color and Shape:
White To Off-White Solid
Molecular weight:
244.21
Ref: 4Z-R-049
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Estimated delivery in United States, on Tuesday 3 Dec 2024
Ref: 4Z-R-0475
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Ribavirin
Controlled ProductCAS:36791-04-5
Formula:
C8H12N4O5
Color and Shape:
Neat
Molecular weight:
244.20
Ref: 86-MM0542.00
250mg | 290.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024
1-(5-O-Benzoyl-β-D-ribofuranosyl)-1H-1,2,4-triazole-3-carboxamide (5'-O-Benzoylribavirin)
Controlled ProductCAS:58151-90-9
Formula:
C15H16N4O6
Color and Shape:
Neat
Molecular weight:
348.31
Ref: 86-MM0542.05
25mg | 627.00 € | ||
100mg | 2,634.00 € | ||
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Estimated delivery in United States, on Thursday 5 Dec 2024
1H-1,2,4-Triazole-3-carboxylic Acid
Controlled ProductCAS:4928-87-4
Formula:
C3H3N3O2
Color and Shape:
Neat
Molecular weight:
113.07
Ref: 86-MM0542.03
25mg | To inquire | ||
100mg | 2,610.00 € | ||
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Estimated delivery in United States, on Thursday 5 Dec 2024
Ribavirin EP Impurity D
Controlled ProductCAS:3641-08-5
Formula:
C3H4N4O
Color and Shape:
Neat
Molecular weight:
112.09
Ref: 86-MM0542.04
25mg | 1,247.00 € | ||
100mg | 2,077.00 € | ||
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Estimated delivery in United States, on Thursday 5 Dec 2024
1-(5-O-Acetyl-β-D-ribofuranosyl)-1H-1,2,4-triazole-3-carboxamide (5'-O-Acetylribavirin)
Controlled ProductCAS:58151-87-4
Formula:
C10H14N4O6
Color and Shape:
White Solid
Molecular weight:
286.24
Ref: 86-MM0542.06
25mg | 1,775.00 € | ||
100mg | 2,634.00 € | ||
4x25mg | To inquire |
Estimated delivery in United States, on Thursday 5 Dec 2024
1-β-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxylic Acid
Controlled ProductCAS:39925-19-4
Formula:
C8H11N3O6
Color and Shape:
Neat
Molecular weight:
245.19
Ref: 86-MM0542.01
25mg | 1,324.00 € | ||
100mg | 2,077.00 € |
Estimated delivery in United States, on Thursday 5 Dec 2024