A guanosine (ribonucleic) analog, Ribavirin is an anti-viral drug used for the treatment of RSV infection, hepatitis C, and viral hemorrhagic fever.Reference standards of Ribavirin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
Ribavirin
Catalogue No.:PA 18 10000
CAS :
Molecular Formula : C8H12N4O5
Molecular Weight : 244.20
1-α-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxamide
Catalogue No.:PA 18 10020
1,2,4-Triazole-3-carboxylic Acid
Catalogue No.:PA 18 10030
Molecular Formula : C3H3N3O2
Molecular Weight : 113.07
1H-1,2,4-Triazole-3-carboxamide
Catalogue No.:PA 18 10040
Molecular Formula : C3H4N4O
Molecular Weight : 112.09
Acetic acid 5-(3-carbamoyl-pyrazol-1-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethyl ester
Catalogue No.:PA 18 10060
Molecular Formula : C10H14N4O6
Molecular Weight : 286.24
Iso Ribavirin
Catalogue No.:PA 18 10070
β-D-Ribofuranose 1,2,3,5-tetraacetate
Catalogue No.:PA 18 10510
Molecular Formula : C13H18O9
Molecular Weight : 318.28
Levovirin -13C5
Catalogue No.:PA STI 056530
Molecular Formula : C313C5H12N4O5
Molecular Weight : 249.17
Ribavirin-13C5
Catalogue No.:PA STI 077940
Ribavirin-13C2
Catalogue No.:PA STI 077950
Molecular Formula : C613C2H12N4O5
Molecular Weight : 246.19
Viramidine-13C5 Hydrochloride
Catalogue No.:PA STI 087170
Molecular Formula : C313C5H14ClN5O4
Molecular Weight : 284.64
1-O-Acetyl-2,3,5-tri-O-benzoyl-α,β-D-ribofuranose
Catalogue No.:PA 18 10560
Molecular Formula : C28H24O9
Molecular Weight : 504.48
1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose
Catalogue No.:PA 18 10570
1-O-Acetyl-2,3,5-tri-O-benzyl-D-ribofuranose
Catalogue No.:PA 18 10580
Molecular Formula : C28H30O6
Molecular Weight : 462.53
1-O-Acetyl 2,3,5-Tri-O-p-chlorobenzoyl-β-D-ribofuranoside
Catalogue No.:PA 18 10590
Molecular Formula : C28H21Cl3O9
Molecular Weight : 607.82
Catalogue No.:PA IPIPRS 151 12
Molecular Formula :
Molecular Weight : NA
Ribavirin (Y0000377)
Catalogue No.:PA EPY0000377
Molecular Formula : NA
Ribavirin (1602706)
Catalogue No.:PA USP1602706
Ribavirin Related Compound A (1-beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid) (1602717)
Catalogue No.:PA USP1602717
Ribavirin Related Compound D (1H-1,2,4-triazole-3-carboxamide) (1602740)
Catalogue No.:PA USP1602740
ribavirin impurity standard (592RB)
Catalogue No.:PA BP592RB
ribavirin (593RB)
Catalogue No.:PA BP593RB
Ribavirin Carboxylic Acid
Catalogue No.:PA 18 10010
Molecular Formula : C8H11N3O6
Molecular Weight : 245.19
Viramidine Hydrochloride
Catalogue No.:PA 18 10600
Molecular Formula : C8H14ClN5O4
Molecular Weight : 279.68
Ribavirin 5’-Monophosphate Dilithium Salt (90%)
Catalogue No.:PA 18 10610
Molecular Formula : C8H11Li2N4O8P
Molecular Weight : 336.05
1-β-D-Ribofuranosyl-1,2,4-triazole-3-carboxylic Acid Methyl Ester (Ribavirin Impurity H)
Catalogue No.:PA 18 10620
Molecular Formula : C9H13N3O6
Molecular Weight : 259.22
Alpha-Ribofuranose Tetraacetate
Catalogue No.:PA 18 0101000
1-(5-O-Benzoyl- -D-ribofuranosyl)-1H-1,2,4- triazole-3-carboxamide (5'-O-Benzoylribavirin)
Catalogue No.:PA 18 0101001
Molecular Formula : C15H16N4O6
Molecular Weight : 348.32
Ribavirin (IPRS/53/20) - from IPC
Catalogue No.:PA IPRS 53 20
5-Amino-4H-1,2,4-triazole-3-carboxylic Acid
Catalogue No.:PA 18 0101004
Molecular Formula : C3H4N4O2
Molecular Weight : 128.09
Methyl 5-amino-1H-1,2,4-triazole-3-carboxylate
Catalogue No.:PA 18 0101003
Molecular Formula : C4H6N4O2
Molecular Weight : 142.12
Methyl 5-methoxy-1H-1,2,4-triazole-3-carboxylate
Catalogue No.:PA 18 0101002
Molecular Formula : C5H7N3O3
Molecular Weight : 157.13
Catalogue No.:PA BSC 01018667
D-Ribofuranose
Catalogue No.:PA 18 0101005
Molecular Formula : C5H10O5
Molecular Weight : 150.13
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