Pyrazines
Pyrazines are six-membered ring compounds with two nitrogen atoms. These compounds are important in organic synthesis and medicinal chemistry, particularly for their antibacterial properties. At CymitQuimica, we offer a wide selection of high-quality pyrazines to support your research and industrial needs.
Subcategories of "Pyrazines"
Found 1291 products of "Pyrazines"
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Pyrazine-2,5-dicarboxylic Acid
CAS:Formula:C6H4N2O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:168.112-Methoxy-3-methylpyrazine
CAS:Formula:C6H8N2OPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:124.142-Ethylpyrazine
CAS:Formula:C6H8N2Purity:>99.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:108.146,8-Dibromoimidazo[1,2-a]pyrazine
CAS:Formula:C6H3Br2N3Purity:>98.0%(GC)Color and Shape:White to Amber powder to crystalMolecular weight:276.925-Chloro-2,3-diphenylpyrazine
CAS:Formula:C16H11ClN2Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:266.73Chloropyrazine
CAS:Formula:C4H3ClN2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:114.532-Amino-5-bromopyrazine
CAS:Formula:C4H4BrN3Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:174.002-(Methylthio)pyrazine
CAS:Formula:C5H6N2SPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:126.181,4,5,6-Tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile
CAS:Formula:C6H2N4O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:162.112-Bromoquinoxaline
CAS:Formula:C8H5BrN2Purity:>98.0%(GC)Color and Shape:White to Light red to Green powder to crystalMolecular weight:209.05Phenazine Methyl Sulfate
CAS:Formula:C13H11N2·CH3SO4Purity:>98.0%(HPLC)(N)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:306.34Quinoxaline
CAS:Formula:C8H6N2Purity:>99.0%(GC)Color and Shape:White or Colorless to Light orange to Yellow powder to lump to clear liquidMolecular weight:130.152-Methyldibenzo[f,h]quinoxaline
CAS:Formula:C17H12N2Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:244.30Indanthrone
CAS:Formula:C28H14N2O4Purity:>97.0%(N)Color and Shape:Dark red to Dark purple to Dark blue powder to crystalMolecular weight:442.432-Quinoxalinecarboxylic Acid
CAS:Formula:C9H6N2O2Purity:>96.0%(GC)(T)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:174.165-Methylquinoxaline
CAS:Formula:C9H8N2Purity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange powder to lump to clear liquidMolecular weight:144.182-Iodopyrazine
CAS:Formula:C4H3IN2Purity:>97.0%(GC)Color and Shape:Orange to Brown clear liquidMolecular weight:205.992-Hydroxypyrazine
CAS:Formula:C4H4N2OPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:96.092,3-Diethyl-5-methylpyrazine
CAS:Formula:C9H14N2Purity:>97.0%(GC)Color and Shape:White to Yellow to Green clear liquidMolecular weight:150.232-(Aminomethyl)-5-methylpyrazine
CAS:Formula:C6H9N3Purity:>98.0%(GC)(T)Color and Shape:Colorless to Yellow to Green clear liquidMolecular weight:123.16Ethyl 3-Oxo-3-(pyrazin-2-yl)propionate
CAS:Formula:C9H10N2O3Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:194.193-Chloro-2,5-dimethylpyrazine
CAS:Formula:C6H7ClN2Purity:>95.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:142.592-Methylpyrazine
CAS:Formula:C5H6N2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:94.12Amiloride Hydrochloride
CAS:Formula:C6H8ClN7O·HClPurity:>98.0%(HPLC)(N)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:266.09Diquinoxalino[2,3-a:2',3'-c]phenazine
CAS:Formula:C24H12N6Purity:>97.0%(T)Color and Shape:Light yellow to Yellow powder to crystalMolecular weight:384.406-Quinoxalinol
CAS:Formula:C8H6N2OPurity:>98.0%(GC)(T)Color and Shape:Yellow to Brown to Dark green powder to crystalMolecular weight:146.152-Amino-3,5-dibromopyrazine
CAS:Formula:C4H3Br2N3Purity:>98.0%(GC)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:252.903-Aminopyrazine-2-carboxylic Acid
CAS:Formula:C5H5N3O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Amber powder to crystallineMolecular weight:139.112-Acetyl-3-ethylpyrazine
CAS:Formula:C8H10N2OPurity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green clear liquidMolecular weight:150.182-Chloro-3,5-dimethylpyrazine
CAS:Formula:C6H7ClN2Purity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:142.595,6-Diamino-2,3-dicyanopyrazine
CAS:Formula:C6H4N6Purity:>98.0%(N)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:160.142,3-Dichloroquinoxaline
CAS:Formula:C8H4Cl2N2Purity:>98.0%(GC)Color and Shape:White to Light yellow to Dark green powder to crystalMolecular weight:199.03Methyl 3-Aminopyrazine-2-carboxylate
CAS:Formula:C6H7N3O2Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:153.146-Bromoquinoxaline
CAS:Formula:C8H5BrN2Purity:>98.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:209.055-Methylpyrazin-2-amine
CAS:Formula:C5H7N3Purity:>99.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:109.132,3-Diphenylquinoxaline
CAS:Formula:C20H14N2Purity:min. 98.0 %(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:282.35Pyrazinecarboxylic Acid
CAS:Formula:C5H4N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:124.105,8-Dibromo-2,3-diphenylquinoxaline
CAS:Formula:C20H12Br2N2Purity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:440.142-Amino-5-chloropyrazine
CAS:Formula:C4H4ClN3Purity:>98.0%(GC)(T)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:129.552-Butyl-3-methylpyrazine
CAS:Formula:C9H14N2Purity:>98.0%(GC)Color and Shape:Colorless to Brown clear liquidMolecular weight:150.232-Hydroxyquinoxaline
CAS:Formula:C8H6N2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Brown powder to crystalMolecular weight:146.15Pyrazinamide
CAS:Formula:C5H5N3OPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:123.122-Amino-6-methylpyrazine
CAS:Formula:C5H7N3Purity:>97.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:109.132-Propylpyrazine
CAS:Formula:C7H10N2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:122.172-Ethyl-3-(methylthio)pyrazine
CAS:Formula:C7H10N2SPurity:>98.0%(GC)Color and Shape:White - Yellow LiquidMolecular weight:154.232,2'-Bipyrazine
CAS:Formula:C8H6N4Purity:>97.0%(GC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:158.162,3,5,6-Tetramethylpyrazine
CAS:Formula:C8H12N2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:136.20(2-Mercaptoethyl)pyrazine
CAS:Formula:C6H8N2SPurity:>98.0%(GC)Color and Shape:White to Yellow to Green clear liquidMolecular weight:140.20Phenazine-2,3-diamine
CAS:Formula:C12H10N4Purity:>97.0%(HPLC)Color and Shape:Orange to Brown powder to crystalMolecular weight:210.24Benzo[g]quinoxaline
CAS:Formula:C12H8N2Purity:>98.0%(GC)Color and Shape:Light yellow to Amber powder to crystalMolecular weight:180.212-Acetylpyrazine
CAS:Formula:C6H6N2OPurity:>99.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:122.132-Isobutyl-3-methoxypyrazine
CAS:Formula:C9H14N2OPurity:>97.0%(GC)(T)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:166.222,3,5-Trimethylpyrazine
CAS:Formula:C7H10N2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:122.175-Chloropyrazine-2-carboxylic Acid
CAS:Formula:C5H3ClN2O2Purity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:158.542-Amino-5-phenylpyrazine
CAS:Formula:C10H9N3Purity:>98.0%(GC)Color and Shape:White - Yellow Solid FormMolecular weight:171.202,6-Dichloropyrazine
CAS:Formula:C4H2Cl2N2Purity:>99.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:148.971-Hydroxyphenazine
CAS:Formula:C12H8N2OPurity:>95.0%(GC)Color and Shape:Light yellow to Brown powder to crystalineMolecular weight:196.215,6-Dichloro-2,3-dicyanopyrazine
CAS:Formula:C6Cl2N4Purity:>98.0%(GC)(N)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:198.99Methyl 3,5-Diamino-6-chloropyrazine-2-carboxylate
CAS:Formula:C6H7ClN4O2Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:202.60Methyl 2-Pyrazinecarboxylate
CAS:Formula:C6H6N2O2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:138.132-Chloroquinoxaline
CAS:Formula:C8H5ClN2Purity:>98.0%(GC)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:164.592-Acetyl-3-methylpyrazine
CAS:Formula:C7H8N2OPurity:>98.0%(GC)Color and Shape:Light yellow to Yellow to Orange clear liquidMolecular weight:136.152-Methyl-3-propylpyrazine
CAS:Formula:C8H12N2Purity:>95.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:136.20Janus Green B
CAS:Formula:C30H31ClN6Color and Shape:Dark green to Dark blue to Black powder to crystalMolecular weight:511.072,3-Dichloropyrazine
CAS:Formula:C4H2Cl2N2Purity:>98.0%(GC)Color and Shape:White or Colorless to Light yellow powder to lump to clear liquidMolecular weight:148.972-Ethoxy-3-methylpyrazine
CAS:Formula:C7H10N2OPurity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:138.172,3-Dicyano-5-methylpyrazine
CAS:Formula:C7H4N4Purity:>99.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:144.142-Methoxypyrazine
CAS:Formula:C5H6N2OPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:110.121-Methoxy-5-methylphenazinium Methyl Sulfate [for Biochemical Research]
CAS:Formula:C15H16N2O5SPurity:>95.0%(HPLC)Color and Shape:Orange to Brown to Dark purple powder to crystalMolecular weight:336.362-Pyrazinemethanol
CAS:Formula:C5H6N2OPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to lumpMolecular weight:110.122,5-Dibromopyrazine
CAS:Formula:C4H2Br2N2Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:237.882,3-Dimethylpyrazine
CAS:Formula:C6H8N2Purity:>98.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:108.141-Methoxyphenazine
CAS:Formula:C13H10N2OPurity:>97.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:210.24Pyrazine
CAS:Formula:C4H4N2Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:80.092-Methylquinoxaline
CAS:Formula:C9H8N2Purity:>98.0%(GC)Color and Shape:Colorless to Brown clear liquidMolecular weight:144.182,3-Diethylpyrazine
CAS:Formula:C8H12N2Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:136.20Phenazine Methyl Sulfate [for Biochemical Research]
CAS:Formula:C13H11N2·CH3SO4Purity:>98.0%(HPLC)(N)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:306.34Cyanopyrazine
CAS:Formula:C5H3N3Purity:>99.0%(GC)Color and Shape:White or Colorless to Light yellow powder to lump to clear liquidMolecular weight:105.102-tert-Butylpyrazine
CAS:Formula:C8H12N2Purity:>97.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:136.202-Amino-5-bromo-3-methoxypyrazine
CAS:Formula:C5H6BrN3OPurity:>99.0%(GC)(T)Color and Shape:White to Green to Brown powder to crystalMolecular weight:204.032,3-Pyrazinedicarboxylic Acid
CAS:Formula:C6H4N2O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:168.112-Ethyl-3-methylpyrazine
CAS:Formula:C7H10N2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:122.172-Amino-6-chloropyrazine
CAS:Formula:C4H4ClN3Purity:>98.0%(GC)Color and Shape:White to Brown powder to crystalMolecular weight:129.552-Aminopyrazine
CAS:Formula:C4H5N3Purity:>98.0%(GC)(T)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:95.112-Hydroxy-3-methylpyrazine
CAS:Formula:C5H6N2OPurity:>98.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:110.122,3-Dimethylquinoxaline
CAS:Formula:C10H10N2Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:158.202-Ethoxypyrazine
CAS:Formula:C6H8N2OPurity:>98.0%(GC)Color and Shape:Light yellow to Yellow clear liquidMolecular weight:124.142-Isobutyl-3-methylpyrazine
CAS:Formula:C9H14N2Purity:>98.0%(GC)Color and Shape:Colorless to Orange to Green clear liquidMolecular weight:150.235-Amino-6-chloro-2,3-dicyanopyrazine
CAS:Formula:C6H2ClN5Purity:>98.0%(GC)(N)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:179.575H-5-Methyl-6,7-dihydrocyclopentapyrazine
CAS:Formula:C8H10N2Purity:>97.0%(GC)(T)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:134.182-Acetyl-3,5-dimethylpyrazine (contains 2-Acetyl-3,6-dimethylpyrazine)
CAS:Formula:C8H10N2OPurity:>98.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:150.18Basic Red 5
CAS:Formula:C15H17ClN4Color and Shape:Dark green to Dark blue to Black powder to crystalMolecular weight:288.782,5-Dimethylpyrazine (contains 2,6-isomer)
CAS:Formula:C6H8N2Purity:>80.0%(GC)Color and Shape:Colorless to Yellow to Orange clear liquidMolecular weight:108.145,8-Dibromo-2,3-bis(4-methoxyphenyl)quinoxaline
CAS:Formula:C22H16Br2N2O2Purity:>98.0%(HPLC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:500.193-Hydroxypyrazine-2-carboxamide
CAS:Formula:C5H5N3O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:139.115-Methylpyrazine-2-carboxylic Acid
CAS:Formula:C6H6N2O2Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Brown to Dark green powder to crystalMolecular weight:138.135,6,7,8-Tetrahydroquinoxaline
CAS:Formula:C8H10N2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Yellow to Orange clear liquidMolecular weight:134.182,6-Dibromopyrazine
CAS:Formula:C4H2Br2N2Purity:>97.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:237.88
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