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3-Hydroxypyrazine-2-Carboxamide CAS 55321-99-8 Purity >98.0% (HPLC) Favipiravir Intermediate COVID-19
Chemical Name: 3-Hydroxypyrazine-2-Carboxamide
CAS: 55321-99-8
Appearance: Light Yellow to Brown Powder
Purity: >98.0% (HPLC)
Intermediate of Favipiravir (CAS: 259793-96-9) in the treatment of Influenza virus infections and COVID-19
High Quality, Commercial Production
Inquiry: alvin@ruifuchem.com
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6-Bromo-3-Hydroxypyrazine-2-Carboxamide CAS 259793-88-9 Purity ≥99.0% Favipiravir Intermediate COVID-19
Name: 6-Bromo-3-Hydroxypyrazine-2-Carboxamide
CAS: 259793-88-9
Purity: ≥99.0%
Intermediate of Favipiravir (CAS 259793-96-9) in the treatment of Influenza virus infections and COVID-19
High Quality, Commercial Production
Inquiry: alvin@ruifuchem.com
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6-Fluoro-3-Hydroxypyrazine-2-Carbonitrile CAS 356783-31-8 Purity ≥98.0% (HPLC) Favipiravir Intermediate COVID-19
Chemical Name: 6-Fluoro-3-Hydroxypyrazine-2-Carbonitrile
6-Fluoro-3-oxo-3,4-Dihydropyrazine-2-Carbonitrile
CAS: 356783-31-8
Appearance: Pale Yellow to Off-White Powder
Purity: ≥98.0% (HPLC)
Intermediate of Favipiravir (CAS: 259793-96-9) in the treatment of Influenza virus infections and COVID-19
High Quality, Commercial Production
Inquiry: alvin@ruifuchem.com
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3,6-Dichloropyrazine-2-Carbonitrile CAS 356783-16-9 Purity ≥99.0% (HPLC) Favipiravir Intermediate COVID-19
Chemical Name: 3,6-Dichloropyrazine-2-Carbonitrile
CAS: 356783-16-9
Appearance: Pale Yellow to Off-White Powder
Purity: ≥99.0% (HPLC)
Intermediate of Favipiravir (CAS: 259793-96-9) in the treatment of patients with COVID-19 recommended by WHO
High Quality, Commercial Production
Inquiry: alvin@ruifuchem.com
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3,6-Difluoropyrazine-2-Carbonitrile CAS 356783-28-3 Purity ≥99.0% (HPLC) Favipiravir Intermediate COVID-19
Chemical Name: 3,6-Difluoropyrazine-2-Carbonitrile
CAS: 356783-28-3
Appearance: Pale Yellow to Off-White Powder
Purity: ≥99.0% (HPLC)
Intermediate of Favipiravir (CAS 259793-96-9) in the treatment of Influenza Virus Infections and COVID-19
High Quality, Commercial Production
Inquiry: alvin@ruifuchem.com
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Diethyl Aminomalonate Hydrochloride CAS 13433-00-6 Purity ≥99.0% Favipiravir Intermediate COVID-19
Chemical Name: Diethyl Aminomalonate Hydrochloride
CAS: 13433-00-6
Appearance: White or Off-White Crystalline Powder
Purity: ≥99.0%
Intermediate of Favipiravir (CAS: 259793-96-9) in the treatment of patients with COVID-19 recommended by WHO
High Quality, Commercial Production
Inquiry: alvin@ruifuchem.com
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2-Aminopropanediamide CAS 62009-47-6 Favipiravir Intermediate COVID-19 High Purity
Chemical Name: 2-Aminopropanediamide
CAS: 62009-47-6
Appearance: Light Yellow Powder
Purity: ≥98.0% (LCMS-ELSD)
Intermediate of Favipiravir (CAS: 259793-96-9) in the treatment of patients with COVID-19 recommended by WHO
High Quality, Commercial Production
Inquiry: alvin@ruifuchem.com
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Favipiravir CAS 259793-96-9 T-705 Purity ≥99.0% (HPLC) COVID-19 API Factory High Quality
Chemical Name: Favipiravir; T-705
CAS: 259793-96-9
Appearance: White to Off-White Powder
Purity: ≥99.0% (HPLC)
In the treatment of Influenza Virus Infections and COVID-19
API High Quality, Commercial Production
Inquiry: alvin@ruifuchem.com
