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Favipiravir Pharmaceutical Reference Standards

2-carbamoyl-6-fluoro-3-hydroxypyrazine 1-oxide

FAVIPIRAVIR IMPURITIES, IMPURITIES
2-carbamoyl-6-fluoro-3-hydroxypyrazine 1-oxide

CAT No. : CS-O-35780
Mol F. : C5H4FN3O3
Mol W. : 173.10 g/mol
Cas No. : Not Available
Stock : Enquire
3-carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide

FAVIPIRAVIR IMPURITIES, IMPURITIES
3-carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide

CAT No. : CS-O-35782
Mol F. : C5H4FN3O4
Mol W. : 189.10 g/mol
Cas No. : Not Available
Stock : Enquire
3-carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide

FAVIPIRAVIR IMPURITIES, IMPURITIES
3-carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide

CAT No. : CS-O-35781
Mol F. : C5H4FN3O3
Mol W. : 173.10 g/mol
Cas No. : Not Available
Stock : Enquire
3-hydroxy-6-methoxypyrazine-2-carboxamide

FAVIPIRAVIR IMPURITIES, IMPURITIES
3-hydroxy-6-methoxypyrazine-2-carboxamide

CAT No. : CS-O-38222
Mol F. : C6H7N3O3
Mol W. : 169.14 g/mol
Cas No. : Not Available
Stock : Enquire
5-chloro-3-fluoropyrazine-2-carbonitrile

FAVIPIRAVIR IMPURITIES, IMPURITIES
5-chloro-3-fluoropyrazine-2-carbonitrile

CAT No. : CS-ED-01135
Mol F. : C5HClFN3
Mol W. : 157.53 g/mol
Cas No. : 1378507-98-2
Stock : Enquire
6-fluoro-3-hydroxypyrazine-2-carboxylic acid

FAVIPIRAVIR IMPURITIES, IMPURITIES
6-fluoro-3-hydroxypyrazine-2-carboxylic acid

CAT No. : CS-P-08457
Mol F. : C5H3FN2O3
Mol W. : 158.09 g/mol
Cas No. : 1079990-21-8
Stock : IN-Stock
6-fluoro-4-hydroxy-3-oxo-3,4-dihydropyrazine-2-carboxamide

FAVIPIRAVIR IMPURITIES, IMPURITIES
6-fluoro-4-hydroxy-3-oxo-3,4-dihydropyrazine-2-carboxamide

CAT No. : CS-O-35714
Mol F. : C5H4FN3O3
Mol W. : 173.10 g/mol
Cas No. : Not Available
Stock : Enquire
Favipiravir

FAVIPIRAVIR API STANDARDS, API STANDARDS
Favipiravir

CAT No. : CS-O-13215
Mol F. : C₅H₄FN₃O₂
Mol W. : 157.10 g/mol
Cas No. : 259793-96-9
Stock : IN-Stock
Favipiravir 13C15N

FAVIPIRAVIR STABLE ISOTOPES, STABLE ISOTOPES
Favipiravir 13C15N

CAT No. : CS-O-39946
Mol F. : C413CH4FN215NO2
Mol W. : 159.09 g/mol
Cas No. : 259793-96-9(unlabelled)
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Favipiravir D4

FAVIPIRAVIR STABLE ISOTOPES, STABLE ISOTOPES
Favipiravir D4

CAT No. : CS-O-35654
Mol F. : C5D4FN3O2
Mol W. : 161.13 g/mol
Cas No. : 259793-96-9 (Unlabeled)
Stock : Enquire
Favipiravir Fluoro Hydroxy Nitrile impurity

FAVIPIRAVIR IMPURITIES, IMPURITIES
Favipiravir Fluoro Hydroxy Nitrile impurity

CAT No. : CS-O-38249
Mol F. : C13H21FN4O
Mol W. : 268.33 g/mol
Cas No. : 1137606-76-8
Stock : Enquire
Favipiravir Impurity 1

FAVIPIRAVIR IMPURITIES, IMPURITIES
Favipiravir Impurity 1

CAT No. : CS-P-08451
Mol F. : C5H4FN3O3
Mol W. : 173.10 g/mol
Cas No. : Not Available
Stock : Enquire
Favipiravir Impurity 10

FAVIPIRAVIR IMPURITIES, IMPURITIES
Favipiravir Impurity 10

CAT No. : CS-P-08458
Mol F. : C5H2FN3O
Mol W. : 139.09 g/mol
Cas No. : Not Available
Stock : Enquire
Favipiravir Impurity 11

FAVIPIRAVIR IMPURITIES, IMPURITIES
Favipiravir Impurity 11

CAT No. : CS-P-08459
Mol F. : C5HBrClN3
Mol W. : 218.44 g/mol
Cas No. : 440124-25-4
Stock : Enquire
Favipiravir Impurity 7

FAVIPIRAVIR IMPURITIES, IMPURITIES
Favipiravir Impurity 7

CAT No. : CS-P-08452
Mol F. : C5HClFN3
Mol W. : 157.33 g/mol
Cas No. : 356783-49-8
Stock : Enquire
Favipiravir Impurity 8

FAVIPIRAVIR IMPURITIES, IMPURITIES
Favipiravir Impurity 8

CAT No. : CS-P-08453
Mol F. : C5HClFN3
Mol W. : 157.53 g/mol
Cas No. : Not Available
Stock : Enquire
Favipiravir-13C3

FAVIPIRAVIR STABLE ISOTOPES, STABLE ISOTOPES
Favipiravir-13C3

CAT No. : CS-O-35629
Mol F. : C213C3H4FN3O2
Mol W. : 160.08 g/mol
Cas No. : Not Available
Stock : Enquire