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3-Hydroxypyrazine-2-Carboxamide CAS 55321-99-8 Purity >98.0% (HPLC) Favipiravir Intermediate COVID-19
Dzina la Mankhwala: 3-Hydroxypyrazine-2-Carboxamide
CAS: 55321-99-8
Maonekedwe: Ufa Wachikasu Wopepuka mpaka Wabulauni
Kuyera: > 98.0% (HPLC)
Wapakatikati wa Favipiravir (CAS: 259793-96-9) pochiza matenda a Influenza virus ndi COVID-19
Ubwino Wapamwamba, Kupanga Zamalonda
Inquiry: alvin@ruifuchem.com
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2-Hydroxy-6-Methylpyrazine CAS 20721-18-0 Purity>98.0% (HPLC)
Dzina la Mankhwala: 2-Hydroxy-6-Methylpyrazine
Mawu ofanana: 6-Methylpyrazin-2-ol;6-Methyl-1H-Pyrazin-2-imodzi
CAS: 20721-18-0
Kuyera: > 98.0% (HPLC)
Maonekedwe: Brown Wopepuka mpaka Brown ufa kapena Makhiristo kapena Olimba
E-Mail: alvin@ruifuchem.com
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2-Ethyl-5-Methylpyrazine CAS 13360-64-0 Chiyero >98.0% (HPLC)
Dzina la Mankhwala: 2-Ethyl-5-Methylpyrazine
Kusakaniza kwa 2-Ethyl-5-Methylpyrazine ndi 2-Ethyl-6-Methylpyrazine
CAS: 13360-64-0
Chiyero:> 98.0% (HPLC) (Kusakaniza kwa Isomers)
Maonekedwe: Madzi Oyera
E-Mail: alvin@ruifuchem.com
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2-Ethyl-3-Methylpyrazine CAS 15707-23-0 Purity>99.0% (GC)
Dzina la Mankhwala: 2-Ethyl-3-Methylpyrazine
CAS: 15707-23-0
Kuyera: > 99.0% (GC)
Maonekedwe: Madzi Opanda Mtundu
E-Mail: alvin@ruifuchem.com
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2,3-Pyrazinedicarboxylic Anhydride CAS 4744-50-7 Purity>98.0% (HPLC) (Titration)
Dzina la Mankhwala: 2,3-Pyrazinedicarboxylic Anhydride
Mawu ofanana: Pyrazin 2,3-Dicarboxylic Acid Anhydride
CAS: 4744-50-7
Chiyero: > 98.0% (HPLC) (Titration)
Maonekedwe: Makristalo Oyera mpaka Ofiirira kapena Ufa
E-Mail: alvin@ruifuchem.com
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2,3,5-Trimethylpyrazine / Trimethyl-Pyrazine CAS 14667-55-1 Purity> 99.0% (GC)
Dzina la Mankhwala: 2,3,5-Trimethylpyrazine
Mawu ofanana: Trimethyl-Pyrazine
CAS: 14667-55-1
Kuyera: > 99.0% (GC)
Maonekedwe: Madzi Opanda Mtundu mpaka Pale Yellow Liquid
Ubwino Wapamwamba, Kupanga Zamalonda
E-Mail: alvin@ruifuchem.com
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2,3-Pyrazinedicarboxylic Acid CAS 89-01-0 Purity>98.0% (T) (HPLC)
Dzina la Mankhwala: 2,3-Pyrazinedicarboxylic Acid
Mawu ofanana: Pyrazine-2,3-Dicarboxylic Acid
CAS: 89-01-0
Kuyera: > 98.0% (T) (HPLC)
Maonekedwe: Ufa Woyera mpaka Wowala Wabulauni kapena Makhiristo
E-Mail: alvin@ruifuchem.com
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3-Chloropyrazine-2-Carbonitrile CAS 55557-52-3 Purity>98.0% (HPLC)
Dzina la Mankhwala: 3-Chloropyrazine-2-Carbonitrile
CAS: 55557-52-3
Kuyera: > 98.0% (HPLC)
Maonekedwe: Yellow Yellow to Off-White Solid
E-Mail: alvin@ruifuchem.com
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2-Amino-3-Chloropyrazine CAS 6863-73-6 Chiyero>98.0% (GC)
Dzina la Mankhwala: 2-Amino-3-Chloropyrazine
Mawu ofanana: 3-Chloro-2-Pyrazinamine
CAS: 6863-73-6
Kuyera: > 98.0% (GC)
Maonekedwe: Woyera-Woyera mpaka Ufa Wachikasu Wowala mpaka Crystal
E-Mail: alvin@ruifuchem.com
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2,6-Dimethylpyrazine CAS 108-50-9 Chiyero> 98.0% (GC)
Dzina la Mankhwala: 2,6-Dimethylpyrazine
CAS: 108-50-9
Kuyera: > 98.0% (GC)
Ubwino Wapamwamba, Kupanga Zamalonda
E-Mail: alvin@ruifuchem.com
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Pyrazine-2,5-Dicarboxylic Acid CAS 122-05-4 Purity>98.0% (T) (HPLC)
Dzina la Mankhwala: Pyrazine-2,5-Dicarboxylic Acid
Mawu ofanana: 2,5-Pyrazinedicarboxylic Acid
CAS: 122-05-4
Kuyera: > 98.0% (T) (HPLC)
Maonekedwe: Ufa Wachikasu Wowala
Ubwino Wapamwamba, Kupanga Zamalonda
E-Mail: alvin@ruifuchem.com
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2-Acetylpyrazine CAS 22047-25-2 Chiyero>99.0% (GC)
Dzina la mankhwala: 2-Acetylpyrazine
Mawu ofanana: Acetylpyrazine
CAS: 22047-25-2
Kuyera: > 99.0% (GC)
Maonekedwe: Ufa Wotuwa Wachikasu Kufikira Wachikasu Wabulauni
E-Mail: alvin@ruifuchem.com
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2,5-Dimethylpyrazine CAS 123-32-0 Chiyero> 98.0% (GC) Factory
Dzina la Mankhwala: 2,5-Dimethylpyrazine
CAS: 123-32-0
Kuyera: > 98.0% (GC)
Maonekedwe: Madzi Opanda Mtundu mpaka Kuwala Achikasu
Ubwino Wapamwamba, Kupanga Zamalonda
E-Mail: alvin@ruifuchem.com
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2,3-Dimethylpyrazine CAS 5910-89-4 Chiyero>98.0% (GC)
Dzina la Mankhwala: 2,3-Dimethylpyrazine
CAS: 5910-89-4
Kuyera: > 98.0% (GC)
Maonekedwe: Madzi Opanda Mtundu mpaka Achikasu
Ubwino Wapamwamba, Kupanga Zamalonda
E-Mail: alvin@ruifuchem.com
