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Favipiravir Impurity 18
Overview
Chemical Name:
3-oxo-3,4-dihydropyrazine-2-carboxamide
CAT No:
VS-F005020
CAS No:
55321-99-8
Mol.F.
C5H5N3O2
Mol.Wt.:
139.1
Status:
Custom Synthesis
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CAT No
: VS-F005000
CAS No
: 259793-96-9
Mol.F.
: C5H4FN3O2
Mol.Wt.
: 157.1
Status
: In Stock
Favipiravir Acid Impurity
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CAT No
: VS-F005001
CAS No
: 1079990-21-8
Mol.F.
: C5H3FN2O3
Mol.Wt.
: 158.1
Status
: Custom Synthesis
Favipiravir Chloro Homolog Impurity
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CAT No
: VS-F005002
CAS No
: 259793-90-3
Mol.F.
: C5H4ClN3O2
Mol.Wt.
: 173.6
Status
: Custom Synthesis
Favipiravir Impurity 1
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CAT No
: VS-F005003
CAS No
: N/A
Mol.F.
: C5H3FN2O3
Mol.Wt.
: 158.1
Status
: Custom Synthesis
Favipiravir Impurity 2
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CAT No
: VS-F005004
CAS No
: 33870-92-7
Mol.F.
: C4H3FN2O
Mol.Wt.
: 114.1
Status
: Custom Synthesis
Favipiravir Impurity 3
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CAT No
: VS-F005005
CAS No
: N/A
Mol.F.
: C6H5FN2O3
Mol.Wt.
: 172.1
Status
: Custom Synthesis
Favipiravir Impurity 4
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CAT No
: VS-F005006
CAS No
: N/A
Mol.F.
: C5H4ClN3O2
Mol.Wt.
: 173.6
Status
: Custom Synthesis
Favipiravir Impurity 5
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CAT No
: VS-F005007
CAS No
: N/A
Mol.F.
: C5H4BrN3O2
Mol.Wt.
: 218
Status
: Custom Synthesis
Favipiravir Impurity 6
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CAT No
: VS-F005008
CAS No
: 356783-29-4
Mol.F.
: C5H3F2N3O
Mol.Wt.
: 159.1
Status
: Custom Synthesis
Favipiravir Impurity 7
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CAT No
: VS-F005009
CAS No
: N/A
Mol.F.
: C5H4FN3O4
Mol.Wt.
: 189.1
Status
: Custom Synthesis
Favipiravir Impurity 8
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CAT No
: VS-F005010
CAS No
: N/A
Mol.F.
: C5H4FN3O3
Mol.Wt.
: 173.1
Status
: Custom Synthesis
Favipiravir Impurity 9
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CAT No
: VS-F005011
CAS No
: 356783-16-9
Mol.F.
: C5HCl2N3
Mol.Wt.
: 174
Status
: Custom Synthesis
Favipiravir Impurity 10
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CAT No
: VS-F005012
CAS No
: 356783-28-3
Mol.F.
: C5HF2N3
Mol.Wt.
: 141.1
Status
: Custom Synthesis
Favipiravir Impurity 11
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CAT No
: VS-F005013
CAS No
: N/A
Mol.F.
: C5H2FN3O
Mol.Wt.
: 139.1
Status
: Custom Synthesis
Favipiravir Impurity 12
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CAT No
: VS-F005014
CAS No
: N/A
Mol.F.
: C5H5N3O2
Mol.Wt.
: 139.1
Status
: In Stock
Favipiravir Impurity 13
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CAT No
: VS-F005015
CAS No
: N/A
Mol.F.
: C5H5N3O3
Mol.Wt.
: 155.1
Status
: Custom Synthesis
Favipiravir Impurity 14
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CAT No
: VS-F005016
CAS No
: N/A
Mol.F.
: C5H4FN3O2
Mol.Wt.
: 157.1
Status
: Custom Synthesis
Favipiravir Impurity 15
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CAT No
: VS-F005017
CAS No
: N/A
Mol.F.
: C5H4FN3O2
Mol.Wt.
: 157.1
Status
: Custom Synthesis
Favipiravir Impurity 16
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CAT No
: VS-F005018
CAS No
: 259793-88-9
Mol.F.
: C5H4BrN3O2
Mol.Wt.
: 218
Status
: Custom Synthesis
Favipiravir Impurity 17
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CAT No
: VS-F005019
CAS No
: 356783-31-8
Mol.F.
: C5H2FN3O
Mol.Wt.
: 139.1
Status
: Custom Synthesis
Favipiravir Impurity 18
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CAT No
: VS-F005020
CAS No
: 55321-99-8
Mol.F.
: C5H5N3O2
Mol.Wt.
: 139.1
Status
: Custom Synthesis
Favipiravir Impurity 19
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CAT No
: VS-F005021
CAS No
: 6863-74-7
Mol.F.
: C5H2ClN3
Mol.Wt.
: 139.5
Status
: Custom Synthesis
Favipiravir Impurity 20
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CAT No
: VS-F005022
CAS No
: 356783-49-8
Mol.F.
: C5HClFN3
Mol.Wt.
: 157.5
Status
: In Stock
Favipiravir Impurity 21
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CAT No
: VS-F005023
CAS No
: 1207609-52-6
Mol.F.
: C6H2ClFN2
Mol.Wt.
: 156.5
Status
: Custom Synthesis
Favipiravir Impurity 22
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CAT No
: VS-F005024
CAS No
: N/A
Mol.F.
: C5H4FN3O3
Mol.Wt.
: 173.1
Status
: Custom Synthesis
Favipiravir Impurity 23
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CAT No
: VS-F005025
CAS No
: N/A
Mol.F.
: C5H4FN3O3
Mol.Wt.
: 173.1
Status
: Custom Synthesis
Quality Assurance
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