Kemikari Zita: 3-Hydroxypyrazine-2-Carboxamide
CAS: 55321-99-8
Chitarisiko: Yero Yero kusvika kuBrown Powder
Kuchena:> 98.0% (HPLC)
Yepakati yeFavipiravir (CAS: 259793-96-9) mukurapa kwehutachiona hweFuruwenza uye COVID-19.
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Kemikari Zita: 2-Hydroxy-6-Methylpyrazine
Synonyms: 6-Methylpyrazin-2-ol;6-Methyl-1H-Pyrazin-2-imwe
CAS: 20721-18-0
Chitarisiko: Chiedza Chitsvuku kusvika kuBrown Powder kana Makristasi kana Makasimba
E-Mail: alvin@ruifuchem.com
Kemikari Zita: 2-Ethyl-5-Methylpyrazine
Musanganiswa we2-Ethyl-5-Methylpyrazine uye 2-Ethyl-6-Methylpyrazine
CAS: 13360-64-0
Kuchena:> 98.0% (HPLC) (Musanganiswa weIsomers)
Chitarisiko: Yakajeka Liquid
Kemikari Zita: 2-Ethyl-3-Methylpyrazine
CAS: 15707-23-0
Kuchena: > 99.0% (GC)
Chitarisiko: Mvura isina Ruvara
Zita reKemikari: 2,3-Pyrazinedicarboxylic Anhydride
Synonyms: Pyrazin 2,3-Dicarboxylic Acid Anhydride
CAS: 4744-50-7
Kuchena:> 98.0% (HPLC) (Titration)
Chitarisiko: Machena kusvika kuBrown Makristasi kana Powder
Kemikari Zita: 2,3,5-Trimethylpyrazine
Mazwi akafanana: Trimethyl-Pyrazine
CAS: 14667-55-1
Chitarisiko: Chisina Ruvara kune Pale Yellow Liquid
Zita reKemikari: 2,3-Pyrazinedicarboxylic Acid
Synonyms: Pyrazine-2,3-Dicarboxylic Acid
CAS: 89-01-0
Kuchena:> 98.0% (T) (HPLC)
Kuonekwa: Kuchena kusvika kuChiedza Brown Powder kana Makristasi
Zita reKemikari: 3-Chloropyrazine-2-Carbonitrile
CAS: 55557-52-3
Chitarisiko: Yero Yakacheneruka kusvika Kuchena-Ichena Yakasimba
Kemikari Zita: 2-Amino-3-Chloropyrazine
Mazwi akafanana: 3-Chloro-2-Pyrazinamine
CAS: 6863-73-6
Kuchena: > 98.0% (GC)
Chitarisiko: Kunze-Kuchena kuenda kuChiedza Yero Poda kuCrystal
Zita reKemikari: 2,6-Dimethylpyrazine
CAS: 108-50-9
Zita reKemikari: Pyrazine-2,5-Dicarboxylic Acid
Synonyms: 2,5-Pyrazinedicarboxylic Acid
CAS: 122-05-4
Chitarisiko: Chiedza Yellow Powder
Kemikari Zita: 2-Acetylpyrazine
Mazwi akafanana: Acetylpyrazine
CAS: 22047-25-2
Chitarisiko: Yellow Yellow kusvika Yellowish Brown Powder
Zita reKemikari: 2,5-Dimethylpyrazine
CAS: 123-32-0
Chitarisiko: Chisina Ruvara kune Chiedza Yellow Liquid
Zita reKemikari: 2,3-Dimethylpyrazine
CAS: 5910-89-4
Chitarisiko: Isina Ruvara kune Yero Liquid