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2-Ethylpyrazine CAS 13925-00-3 Purity >99.0% (GC)
Chemical Name: 2-Ethylpyrazine
Synonyms: Ethylpyrazine
CAS: 13925-00-3
Purity: >99.0% (GC)
Appearance: Colorless to Light Yellow Liquid
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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Pyrazinamide CAS 98-96-4 Purity >99.0% (HPLC)
Chemical Name: Pyrazinamide
Synonyms: Pyrazinecarboxamide
CAS: 98-96-4
Purity: >99.0% (HPLC)
Appearance: White Crystalline Powder
E-Mail: alvin@ruifuchem.com
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2-Chloropyrazine CAS 14508-49-7 Purity >98.0% (GC) Factory
Chemical Name: 2-Chloropyrazine
Synonyms: Chloropyrazine
CAS: 14508-49-7
Purity: >98.0% (GC)
Appearance: Colorless to Brown Liquid
E-Mail: alvin@ruifuchem.com
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2,3-Dichloropyrazine CAS 4858-85-9 Purity >98.0% (GC)
Chemical Name: 2,3-Dichloropyrazine
CAS: 4858-85-9
Purity: >98.0% (GC)
Appearance: Colorless to Pale Yellow Liquid
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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5-Chloropyrazine-2-Carboxylic Acid CAS 36070-80-1 Purity >98.0% (HPLC)
Chemical Name: 5-Chloropyrazine-2-Carboxylic Acid
Synonyms: 5-Chloro-2-Pyrazinecarboxylic Acid
CAS: 36070-80-1
Purity: >98.0% (HPLC)
Appearance: Light Yellow to Brown Powder
E-Mail: alvin@ruifuchem.com
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2-Chloro-5-Methylpyrazine CAS 59303-10-5 Purity >98.0% (HPLC)
Chemical Name: 2-Chloro-5-Methylpyrazine
CAS: 59303-10-5
Purity: >98.0% (HPLC)
Appearance: White to Off-White Crystal or Powder
E-Mail: alvin@ruifuchem.com
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3-Aminopyrazine-2-Carboxylic Acid CAS 5424-01-1 Purity >98.0% (HPLC) Factory
Chemical Name: 3-Aminopyrazine-2-Carboxylic Acid
Synonyms: 3-Amino-2-Pyrazinecarboxylic Acid
CAS: 5424-01-1
Purity: >98.0% (T) (HPLC)
Appearance: Khaki Crystalline Powder
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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5-Hydroxy-2-Pyrazinecarboxylic Acid CAS 34604-60-9 Purity >99.0% (HPLC) Factory
Chemical Name: 5-Hydroxy-2-Pyrazinecarboxylic Acid
Synonyms: 5-Hydroxypyrazine-2-Carboxylic Acid
CAS: 34604-60-9
Purity: >99.0% (HPLC)
Appearance: Light Yellow to Brown Powder
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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2,3,5,6-Tetramethylpyrazine CAS 1124-11-4 Purity >99.5% (GC) Factory
Name: 2,3,5,6-Tetramethylpyrazine
Synonyms: Tetramethylpyrazine
CAS: 1124-11-4
Purity: >99.5% (GC)
Appearance: White Crystal or Crystal Powder
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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3-Chloro-2,5-Dimethylpyrazine CAS 95-89-6 Purity >97.5% (HPLC)
Name: 3-Chloro-2,5-Dimethylpyrazine
CAS: 95-89-6
Purity: >97.5% (HPLC)
Appearance: Colorless to Brown Liquid
E-Mail: alvin@ruifuchem.com
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2-Pyrazinecarboxylic Acid CAS 98-97-5 Purity >99.5% (HPLC)
Chemical Name: 2-Pyrazinecarboxylic Acid
Synonyms: Pyrazinecarboxylic Acid; Pyrazinoic Acid
CAS: 98-97-5
Purity: >99.5% (HPLC)
Appearance: White or Sight Yellow Crystalline Powder
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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5-Methyl-2-Pyrazinecarboxylic Acid CAS 5521-55-1 Purity >99.0% (HPLC)
Name: 5-Methyl-2-Pyrazinecarboxylic Acid
Synonyms: 5-Methylpyrazine-2-Carboxylic Acid
CAS: 5521-55-1
Purity: >99.0% (HPLC)
Appearance: Off-White Crystallized Powder
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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Methyl 3-Amino-2-Pyrazinecarboxylate CAS 16298-03-6 Purity >98.0% (GC)
Name: Methyl 3-Amino-2-Pyrazinecarboxylate
CAS: 16298-03-6
Purity: >98.0% (GC)
Appearance: Brown Crystalline Powder
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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2-Bromo-5-Methoxypyrazine CAS 143250-10-6 Purity >98.0% (HPLC)
Chemical Name: 2-Bromo-5-Methoxypyrazine
CAS: 143250-10-6
Purity: >98.0% (HPLC)
Appearance: Yellow Powder
E-Mail: alvin@ruifuchem.com
