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3-Hydroxypyrazine-2-Carboxamide CAS 55321-99-8 Purity >98.0% (HPLC) Favipiravir Intermediate COVID-19
Igama Lekhemikhali: 3-Hydroxypyrazine-2-Carboxamide
I-CAS: 55321-99-8
Ukubukeka: Impushana Ephuzi Okukhanyayo ukuya Kunsundu
Ubumsulwa: >98.0% (HPLC)
I-Intermediate ye-Favipiravir (CAS: 259793-96-9) ekwelapheni ukutheleleka ngegciwane loMkhuhlane kanye ne-COVID-19
Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo
Inquiry: alvin@ruifuchem.com
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I-2-Hydroxy-6-Methylpyrazine CAS 20721-18-0 Purity >98.0% (HPLC)
Igama Lekhemikhali: 2-Hydroxy-6-Methylpyrazine
Amazwi afanayo: 6-Methylpyrazin-2-ol;I-6-Methyl-1H-Pyrazin-2-one
I-CAS: 20721-18-0
Ubumsulwa: >98.0% (HPLC)
Ukubukeka: Okunsundu Okukhanyayo kuya Kuphuphu Olunsundu noma Amakristalu noma Okuqinile
E-Mail: alvin@ruifuchem.com
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2-Ethyl-5-Methylpyrazine CAS 13360-64-0 Purity >98.0% (HPLC)
Igama Lekhemikhali: 2-Ethyl-5-Methylpyrazine
Ingxube ye-2-Ethyl-5-Methylpyrazine kanye ne-2-Ethyl-6-Methylpyrazine
I-CAS: 13360-64-0
Ubumsulwa: >98.0% (HPLC) (Inhlanganisela yama-Isomers)
Ukubukeka: Uketshezi Olucacile
E-Mail: alvin@ruifuchem.com
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2-Ethyl-3-Methylpyrazine CAS 15707-23-0 Purity >99.0% (GC)
Igama Lekhemikhali: 2-Ethyl-3-Methylpyrazine
I-CAS: 15707-23-0
Ubumsulwa: >99.0% (GC)
Ukubukeka: Uketshezi Olungenambala
E-Mail: alvin@ruifuchem.com
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2,3-Pyrazinedicarboxylic Anhydride CAS 4744-50-7 Purity >98.0% (HPLC) (Titration)
Igama Lekhemikhali: 2,3-Pyrazinedicarboxylic Anhydride
Synonyms: Pyrazin 2,3-Dicarboxylic Acid Anhydride
I-CAS: 4744-50-7
Ubumsulwa: >98.0% (HPLC) (Titration)
Ukubukeka: Amakristalu Amhlophe kuya Kunsundu noma Impushana
E-Mail: alvin@ruifuchem.com
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I-2,3,5-Trimethylpyrazine / Trimethyl-Pyrazine CAS 14667-55-1 Purity >99.0% (GC)
Igama Lekhemikhali: 2,3,5-Trimethylpyrazine
Amazwi afanayo: Trimethyl-Pyrazine
I-CAS: 14667-55-1
Ubumsulwa: >99.0% (GC)
Ukubukeka: Okungenambala Uketshezi Oluphuzi Okuphaphathekile
Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo
E-Mail: alvin@ruifuchem.com
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I-2,3-Pyrazinedicarboxylic Acid CAS 89-01-0 Purity >98.0% (T) (HPLC)
Igama Lekhemikhali: 2,3-Pyrazinedicarboxylic Acid
Synonyms: Pyrazine-2,3-Dicarboxylic Acid
CAS: 89-01-0
Ubumsulwa: >98.0% (T) (HPLC)
Ukubukeka: Impushana Emhlophe Kuya Kwensundu Okukhanyayo noma Amakristalu
E-Mail: alvin@ruifuchem.com
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I-3-Chloropyrazine-2-Carbonitrile CAS 55557-52-3 Purity >98.0% (HPLC)
Igama Lekhemikhali: 3-Chloropyrazine-2-Carbonitrile
I-CAS: 55557-52-3
Ubumsulwa: >98.0% (HPLC)
Ukubukeka: Okuphuzi Okuphaphathekile ukuya Kokuqinile Okumhlophe
E-Mail: alvin@ruifuchem.com
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2-Amino-3-Chloropyrazine CAS 6863-73-6 Purity >98.0% (GC)
Igama Lekhemikhali: 2-Amino-3-Chloropyrazine
Amazwi afanayo: 3-Chloro-2-Pyrazinamine
CAS: 6863-73-6
Ubumsulwa: >98.0% (GC)
Ukubukeka: Okumhlophe Okumhlophe ukuya Kokuphuzi Okukhanyayo kuya kuCrystal
E-Mail: alvin@ruifuchem.com
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I-2,6-Dimethylpyrazine CAS 108-50-9 Ubumsulwa >98.0% (GC)
Igama Lekhemikhali: 2,6-Dimethylpyrazine
CAS: 108-50-9
Ubumsulwa: >98.0% (GC)
Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo
E-Mail: alvin@ruifuchem.com
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I-Pyrazine-2,5-Dicarboxylic Acid CAS 122-05-4 Purity >98.0% (T) (HPLC)
Igama Lekhemikhali: I-Pyrazine-2,5-Dicarboxylic Acid
Synonyms: 2,5-Pyrazinedicarboxylic Acid
CAS: 122-05-4
Ubumsulwa: >98.0% (T) (HPLC)
Ukubukeka: Impushana Ephuzi Ekhanyayo
Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo
E-Mail: alvin@ruifuchem.com
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I-2-Acetylpyrazine CAS 22047-25-2 Purity >99.0% (GC)
Igama Lekhemikhali: 2-Acetylpyrazine
Amazwi afanayo: Acetylpyrazine
I-CAS: 22047-25-2
Ubumsulwa: >99.0% (GC)
Ukubukeka: Okuphuzi Okuphaphathekile ukuya Kokuphuzi Okunsundu
E-Mail: alvin@ruifuchem.com
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I-2,5-Dimethylpyrazine CAS 123-32-0 Purity >98.0% (GC) Factory
Igama Lekhemikhali: 2,5-Dimethylpyrazine
CAS: 123-32-0
Ubumsulwa: >98.0% (GC)
Ukubukeka: Uketshezi Oluphuzi Olungenambala Olungenambala
Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo
E-Mail: alvin@ruifuchem.com
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I-2,3-Dimethylpyrazine CAS 5910-89-4 Ubumsulwa >98.0% (GC)
Igama Lekhemikhali: 2,3-Dimethylpyrazine
I-CAS: 5910-89-4
Ubumsulwa: >98.0% (GC)
Ukubukeka: Uketshezi Olungenambala ukuya Kuphuzi
Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo
E-Mail: alvin@ruifuchem.com
