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3-Hydroxypyrazine-2-Carboxamide CAS 55321-99-8 Purity >98.0% (HPLC) Favipiravir Intermediate COVID-19
Gemyske namme: 3-Hydroxypyrazine-2-Carboxamide
CAS: 55321-99-8
Uterlik: Ljocht giel oant brún poeder
Reinheid: >98.0% (HPLC)
Intermediate fan Favipiravir (CAS: 259793-96-9) yn 'e behanneling fan influenza firus ynfeksjes en COVID-19
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2-Hydroxy-6-Methylpyrazine CAS 20721-18-0 Suverens >98.0% (HPLC)
Gemyske namme: 2-Hydroxy-6-Methylpyrazine
Synonimen: 6-Methylpyrazin-2-ol;6-methyl-1H-pyrazin-2-one
CAS: 20721-18-0
Reinheid: >98.0% (HPLC)
Uterlik: Ljochtbrún oant brún poeder as kristallen as fêst
E-Mail: alvin@ruifuchem.com
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2-Ethyl-5-Methylpyrazine CAS 13360-64-0 Suverens >98.0% (HPLC)
Gemyske namme: 2-Ethyl-5-Methylpyrazine
Mingsel fan 2-ethyl-5-methylpyrazine en 2-ethyl-6-methylpyrazine
CAS: 13360-64-0
Suverens: >98.0% (HPLC) (Mixture of Isomers)
Uterlik: Clear Liquid
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2-Ethyl-3-Methylpyrazine CAS 15707-23-0 Suverens >99.0% (GC)
Gemyske namme: 2-Ethyl-3-Methylpyrazine
CAS: 15707-23-0
Reinheid: >99.0% (GC)
Uterlik: kleurleaze floeistof
E-Mail: alvin@ruifuchem.com
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2,3-Pyrazinedicarboxylic anhydride CAS 4744-50-7 Purity > 98.0% (HPLC) (Titraasje)
Gemyske namme: 2,3-Pyrazinedicarboxylic anhydride
Synonimen: Pyrazin 2,3-Dicarboxylic Acid Anhydride
CAS: 4744-50-7
Reinheid: >98.0% (HPLC) (Titraasje)
Uterlik: wyt oant brún kristallen as poeder
E-Mail: alvin@ruifuchem.com
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2,3,5-Trimethylpyrazine / Trimethyl-Pyrazine CAS 14667-55-1 Purity >99.0% (GC)
Gemyske namme: 2,3,5-Trimethylpyrazine
Synonimen: trimethyl-pyrazine
CAS: 14667-55-1
Reinheid: >99.0% (GC)
Uterlik: kleurleaze oant bleek giele floeistof
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2,3-Pyrazinedicarboxylic Acid CAS 89-01-0 Purity >98.0% (T) (HPLC)
Gemyske namme: 2,3-Pyrazinedicarboxylic Acid
Synonimen: Pyrazine-2,3-Dicarboxylic Acid
CAS: 89-01-0
Reinheid: >98.0% (T) (HPLC)
Uterlik: wyt oant ljochtbrún poeder as kristallen
E-Mail: alvin@ruifuchem.com
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3-Chloropyrazine-2-Carbonitril CAS 55557-52-3 Suverens>98.0% (HPLC)
Gemyske namme: 3-Chloropyrazine-2-Carbonitrile
CAS: 55557-52-3
Reinheid: >98.0% (HPLC)
Uterlik: bleekgiel oant off-wyt fêst
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2-Amino-3-Chloropyrazine CAS 6863-73-6 Suverens >98.0% (GC)
Gemyske namme: 2-Amino-3-Chloropyrazine
Synonimen: 3-Chloro-2-Pyrazinamine
CAS: 6863-73-6
Reinheid: >98.0% (GC)
Uterlik: Off-wyt oant ljocht giel poeder oant kristal
E-Mail: alvin@ruifuchem.com
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2,6-Dimethylpyrazine CAS 108-50-9 Purity >98.0% (GC)
Gemyske namme: 2,6-Dimethylpyrazine
CAS: 108-50-9
Reinheid: >98.0% (GC)
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Pyrazine-2,5-Dicarboxylic Acid CAS 122-05-4 Suverens>98.0% (T) (HPLC)
Gemyske namme: Pyrazine-2,5-Dicarboxylic Acid
Synonimen: 2,5-Pyrazinedicarboxylic Acid
CAS: 122-05-4
Reinheid: >98.0% (T) (HPLC)
Uterlik: Light Yellow Poeder
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2-Acetylpyrazine CAS 22047-25-2 Suverens >99.0% (GC)
Gemyske namme: 2-Acetylpyrazine
Synonimen: Acetylpyrazine
CAS: 22047-25-2
Reinheid: >99.0% (GC)
Uterlik: bleekgiel oant gielbrún poeder
E-Mail: alvin@ruifuchem.com
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2,5-Dimethylpyrazine CAS 123-32-0 Purity >98.0% (GC) Fabriek
Gemyske namme: 2,5-Dimethylpyrazine
CAS: 123-32-0
Reinheid: >98.0% (GC)
Uterlik: kleurleaze oant ljocht giele floeistof
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2,3-Dimethylpyrazine CAS 5910-89-4 Purity >98.0% (GC)
Gemyske namme: 2,3-Dimethylpyrazine
CAS: 5910-89-4
Reinheid: >98.0% (GC)
Uterlik: kleurleaze oant giele floeistof
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