Pirazinas
Las pirazinas son compuestos de anillo de seis miembros con dos átomos de nitrógeno. Estos compuestos son importantes en la síntesis orgánica y la química medicinal, particularmente por sus propiedades antibacterianas. En CymitQuimica, ofrecemos una amplia selección de pirazinas de alta calidad para apoyar sus necesidades de investigación e industriales.
Subcategorías de "Pirazinas"
Se han encontrado 1291 productos de "Pirazinas"
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Pyrazine-2,5-dicarboxylic Acid
CAS:Fórmula:C6H4N2O4Pureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:168.112-Methoxy-3-methylpyrazine
CAS:Fórmula:C6H8N2OPureza:>98.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:124.142-Ethylpyrazine
CAS:Fórmula:C6H8N2Pureza:>99.0%(GC)Forma y color:Colorless to Light yellow to Light orange clear liquidPeso molecular:108.146,8-Dibromoimidazo[1,2-a]pyrazine
CAS:Fórmula:C6H3Br2N3Pureza:>98.0%(GC)Forma y color:White to Amber powder to crystalPeso molecular:276.925-Chloro-2,3-diphenylpyrazine
CAS:Fórmula:C16H11ClN2Pureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:266.73Chloropyrazine
CAS:Fórmula:C4H3ClN2Pureza:>98.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:114.532-Amino-5-bromopyrazine
CAS:Fórmula:C4H4BrN3Pureza:>98.0%(GC)(T)Forma y color:Light yellow to Brown powder to crystalPeso molecular:174.002-(Methylthio)pyrazine
CAS:Fórmula:C5H6N2SPureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:126.181,4,5,6-Tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile
CAS:Fórmula:C6H2N4O2Pureza:>98.0%(T)(HPLC)Forma y color:White to Orange to Green powder to crystalPeso molecular:162.112-Bromoquinoxaline
CAS:Fórmula:C8H5BrN2Pureza:>98.0%(GC)Forma y color:White to Light red to Green powder to crystalPeso molecular:209.05Phenazine Methyl Sulfate
CAS:Fórmula:C13H11N2·CH3SO4Pureza:>98.0%(HPLC)(N)Forma y color:Light yellow to Brown powder to crystalPeso molecular:306.34Quinoxaline
CAS:Fórmula:C8H6N2Pureza:>99.0%(GC)Forma y color:White or Colorless to Light orange to Yellow powder to lump to clear liquidPeso molecular:130.152-Methyldibenzo[f,h]quinoxaline
CAS:Fórmula:C17H12N2Pureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:244.30Indanthrone
CAS:Fórmula:C28H14N2O4Pureza:>97.0%(N)Forma y color:Dark red to Dark purple to Dark blue powder to crystalPeso molecular:442.432-Quinoxalinecarboxylic Acid
CAS:Fórmula:C9H6N2O2Pureza:>96.0%(GC)(T)Forma y color:White to Gray to Brown powder to crystalPeso molecular:174.165-Methylquinoxaline
CAS:Fórmula:C9H8N2Pureza:>98.0%(GC)Forma y color:Light yellow to Yellow to Orange powder to lump to clear liquidPeso molecular:144.182-Iodopyrazine
CAS:Fórmula:C4H3IN2Pureza:>97.0%(GC)Forma y color:Orange to Brown clear liquidPeso molecular:205.992-Hydroxypyrazine
CAS:Fórmula:C4H4N2OPureza:>98.0%(GC)(T)Forma y color:White to Light yellow powder to crystalPeso molecular:96.092,3-Diethyl-5-methylpyrazine
CAS:Fórmula:C9H14N2Pureza:>97.0%(GC)Forma y color:White to Yellow to Green clear liquidPeso molecular:150.232-(Aminomethyl)-5-methylpyrazine
CAS:Fórmula:C6H9N3Pureza:>98.0%(GC)(T)Forma y color:Colorless to Yellow to Green clear liquidPeso molecular:123.16Ethyl 3-Oxo-3-(pyrazin-2-yl)propionate
CAS:Fórmula:C9H10N2O3Pureza:>98.0%(GC)(T)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:194.193-Chloro-2,5-dimethylpyrazine
CAS:Fórmula:C6H7ClN2Pureza:>95.0%(GC)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:142.592-Methylpyrazine
CAS:Fórmula:C5H6N2Pureza:>98.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:94.12Amiloride Hydrochloride
CAS:Fórmula:C6H8ClN7O·HClPureza:>98.0%(HPLC)(N)Forma y color:Light yellow to Yellow to Green powder to crystalPeso molecular:266.09Diquinoxalino[2,3-a:2',3'-c]phenazine
CAS:Fórmula:C24H12N6Pureza:>97.0%(T)Forma y color:Light yellow to Yellow powder to crystalPeso molecular:384.406-Quinoxalinol
CAS:Fórmula:C8H6N2OPureza:>98.0%(GC)(T)Forma y color:Yellow to Brown to Dark green powder to crystalPeso molecular:146.152-Amino-3,5-dibromopyrazine
CAS:Fórmula:C4H3Br2N3Pureza:>98.0%(GC)Forma y color:White to Gray to Brown powder to crystalPeso molecular:252.903-Aminopyrazine-2-carboxylic Acid
CAS:Fórmula:C5H5N3O2Pureza:>98.0%(T)(HPLC)Forma y color:White to Amber powder to crystallinePeso molecular:139.112-Acetyl-3-ethylpyrazine
CAS:Fórmula:C8H10N2OPureza:>98.0%(GC)Forma y color:Light orange to Yellow to Green clear liquidPeso molecular:150.182-Chloro-3,5-dimethylpyrazine
CAS:Fórmula:C6H7ClN2Pureza:>95.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:142.595,6-Diamino-2,3-dicyanopyrazine
CAS:Fórmula:C6H4N6Pureza:>98.0%(N)Forma y color:Light orange to Yellow to Green powder to crystalPeso molecular:160.142,3-Dichloroquinoxaline
CAS:Fórmula:C8H4Cl2N2Pureza:>98.0%(GC)Forma y color:White to Light yellow to Dark green powder to crystalPeso molecular:199.03Methyl 3-Aminopyrazine-2-carboxylate
CAS:Fórmula:C6H7N3O2Pureza:>98.0%(GC)(T)Forma y color:Light yellow to Amber to Dark green powder to crystalPeso molecular:153.146-Bromoquinoxaline
CAS:Fórmula:C8H5BrN2Pureza:>98.0%(GC)Forma y color:White to Yellow to Orange powder to crystalPeso molecular:209.055-Methylpyrazin-2-amine
CAS:Fórmula:C5H7N3Pureza:>99.0%(GC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:109.132,3-Diphenylquinoxaline
CAS:Fórmula:C20H14N2Pureza:min. 98.0 %(GC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:282.35Pyrazinecarboxylic Acid
CAS:Fórmula:C5H4N2O2Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:124.105,8-Dibromo-2,3-diphenylquinoxaline
CAS:Fórmula:C20H12Br2N2Pureza:>98.0%(HPLC)(N)Forma y color:White to Light yellow powder to crystalPeso molecular:440.142-Amino-5-chloropyrazine
CAS:Fórmula:C4H4ClN3Pureza:>98.0%(GC)(T)Forma y color:Light orange to Yellow to Green powder to crystalPeso molecular:129.552-Butyl-3-methylpyrazine
CAS:Fórmula:C9H14N2Pureza:>98.0%(GC)Forma y color:Colorless to Brown clear liquidPeso molecular:150.232-Hydroxyquinoxaline
CAS:Fórmula:C8H6N2OPureza:>98.0%(T)(HPLC)Forma y color:White to Brown powder to crystalPeso molecular:146.15Pyrazinamide
CAS:Fórmula:C5H5N3OPureza:>98.0%(HPLC)(N)Forma y color:White to Almost white powder to crystalPeso molecular:123.122-Amino-6-methylpyrazine
CAS:Fórmula:C5H7N3Pureza:>97.0%(GC)Forma y color:White to Yellow to Orange powder to crystalPeso molecular:109.132-Propylpyrazine
CAS:Fórmula:C7H10N2Pureza:>98.0%(GC)(T)Forma y color:Colorless to Light yellow clear liquidPeso molecular:122.172-Ethyl-3-(methylthio)pyrazine
CAS:Fórmula:C7H10N2SPureza:>98.0%(GC)Forma y color:White - Yellow LiquidPeso molecular:154.232,2'-Bipyrazine
CAS:Fórmula:C8H6N4Pureza:>97.0%(GC)Forma y color:White to Yellow to Green powder to crystalPeso molecular:158.162,3,5,6-Tetramethylpyrazine
CAS:Fórmula:C8H12N2Pureza:>98.0%(GC)(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:136.20(2-Mercaptoethyl)pyrazine
CAS:Fórmula:C6H8N2SPureza:>98.0%(GC)Forma y color:White to Yellow to Green clear liquidPeso molecular:140.20Phenazine-2,3-diamine
CAS:Fórmula:C12H10N4Pureza:>97.0%(HPLC)Forma y color:Orange to Brown powder to crystalPeso molecular:210.24Benzo[g]quinoxaline
CAS:Fórmula:C12H8N2Pureza:>98.0%(GC)Forma y color:Light yellow to Amber powder to crystalPeso molecular:180.212-Acetylpyrazine
CAS:Fórmula:C6H6N2OPureza:>99.0%(GC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:122.132-Isobutyl-3-methoxypyrazine
CAS:Fórmula:C9H14N2OPureza:>97.0%(GC)(T)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:166.222,3,5-Trimethylpyrazine
CAS:Fórmula:C7H10N2Pureza:>98.0%(GC)(T)Forma y color:Colorless to Light yellow to Light orange clear liquidPeso molecular:122.175-Chloropyrazine-2-carboxylic Acid
CAS:Fórmula:C5H3ClN2O2Pureza:>98.0%(T)Forma y color:White to Light yellow powder to crystalPeso molecular:158.542-Amino-5-phenylpyrazine
CAS:Fórmula:C10H9N3Pureza:>98.0%(GC)Forma y color:White - Yellow Solid FormPeso molecular:171.202,6-Dichloropyrazine
CAS:Fórmula:C4H2Cl2N2Pureza:>99.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:148.971-Hydroxyphenazine
CAS:Fórmula:C12H8N2OPureza:>95.0%(GC)Forma y color:Light yellow to Brown powder to crystalinePeso molecular:196.215,6-Dichloro-2,3-dicyanopyrazine
CAS:Fórmula:C6Cl2N4Pureza:>98.0%(GC)(N)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:198.99Methyl 3,5-Diamino-6-chloropyrazine-2-carboxylate
CAS:Fórmula:C6H7ClN4O2Pureza:>98.0%(GC)(T)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:202.60Methyl 2-Pyrazinecarboxylate
CAS:Fórmula:C6H6N2O2Pureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:138.132-Chloroquinoxaline
CAS:Fórmula:C8H5ClN2Pureza:>98.0%(GC)Forma y color:White to Yellow to Green powder to crystalPeso molecular:164.592-Acetyl-3-methylpyrazine
CAS:Fórmula:C7H8N2OPureza:>98.0%(GC)Forma y color:Light yellow to Yellow to Orange clear liquidPeso molecular:136.152-Methyl-3-propylpyrazine
CAS:Fórmula:C8H12N2Pureza:>95.0%(GC)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:136.20Janus Green B
CAS:Fórmula:C30H31ClN6Forma y color:Dark green to Dark blue to Black powder to crystalPeso molecular:511.072,3-Dichloropyrazine
CAS:Fórmula:C4H2Cl2N2Pureza:>98.0%(GC)Forma y color:White or Colorless to Light yellow powder to lump to clear liquidPeso molecular:148.972-Ethoxy-3-methylpyrazine
CAS:Fórmula:C7H10N2OPureza:>98.0%(GC)(T)Forma y color:Colorless to Light yellow clear liquidPeso molecular:138.172,3-Dicyano-5-methylpyrazine
CAS:Fórmula:C7H4N4Pureza:>99.0%(GC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:144.142-Methoxypyrazine
CAS:Fórmula:C5H6N2OPureza:>98.0%(GC)Forma y color:Colorless to Almost colorless clear liquidPeso molecular:110.121-Methoxy-5-methylphenazinium Methyl Sulfate [for Biochemical Research]
CAS:Fórmula:C15H16N2O5SPureza:>95.0%(HPLC)Forma y color:Orange to Brown to Dark purple powder to crystalPeso molecular:336.362-Pyrazinemethanol
CAS:Fórmula:C5H6N2OPureza:>98.0%(GC)Forma y color:White to Light yellow powder to lumpPeso molecular:110.122,5-Dibromopyrazine
CAS:Fórmula:C4H2Br2N2Pureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:237.882,3-Dimethylpyrazine
CAS:Fórmula:C6H8N2Pureza:>98.0%(GC)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:108.141-Methoxyphenazine
CAS:Fórmula:C13H10N2OPureza:>97.0%(GC)(T)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:210.24Pyrazine
CAS:Fórmula:C4H4N2Pureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:80.092-Methylquinoxaline
CAS:Fórmula:C9H8N2Pureza:>98.0%(GC)Forma y color:Colorless to Brown clear liquidPeso molecular:144.182,3-Diethylpyrazine
CAS:Fórmula:C8H12N2Pureza:>98.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:136.20Phenazine Methyl Sulfate [for Biochemical Research]
CAS:Fórmula:C13H11N2·CH3SO4Pureza:>98.0%(HPLC)(N)Forma y color:Light yellow to Brown powder to crystalPeso molecular:306.34Cyanopyrazine
CAS:Fórmula:C5H3N3Pureza:>99.0%(GC)Forma y color:White or Colorless to Light yellow powder to lump to clear liquidPeso molecular:105.102-tert-Butylpyrazine
CAS:Fórmula:C8H12N2Pureza:>97.0%(GC)(T)Forma y color:Colorless to Light yellow clear liquidPeso molecular:136.202-Amino-5-bromo-3-methoxypyrazine
CAS:Fórmula:C5H6BrN3OPureza:>99.0%(GC)(T)Forma y color:White to Green to Brown powder to crystalPeso molecular:204.032,3-Pyrazinedicarboxylic Acid
CAS:Fórmula:C6H4N2O4Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:168.112-Ethyl-3-methylpyrazine
CAS:Fórmula:C7H10N2Pureza:>98.0%(GC)(T)Forma y color:Colorless to Light yellow clear liquidPeso molecular:122.172-Amino-6-chloropyrazine
CAS:Fórmula:C4H4ClN3Pureza:>98.0%(GC)Forma y color:White to Brown powder to crystalPeso molecular:129.552-Aminopyrazine
CAS:Fórmula:C4H5N3Pureza:>98.0%(GC)(T)Forma y color:White to Gray to Brown powder to crystalPeso molecular:95.112-Hydroxy-3-methylpyrazine
CAS:Fórmula:C5H6N2OPureza:>98.0%(GC)Forma y color:White to Yellow to Orange powder to crystalPeso molecular:110.122,3-Dimethylquinoxaline
CAS:Fórmula:C10H10N2Pureza:>98.0%(GC)(T)Forma y color:White to Orange to Green powder to crystalPeso molecular:158.202-Ethoxypyrazine
CAS:Fórmula:C6H8N2OPureza:>98.0%(GC)Forma y color:Light yellow to Yellow clear liquidPeso molecular:124.142-Isobutyl-3-methylpyrazine
CAS:Fórmula:C9H14N2Pureza:>98.0%(GC)Forma y color:Colorless to Orange to Green clear liquidPeso molecular:150.235-Amino-6-chloro-2,3-dicyanopyrazine
CAS:Fórmula:C6H2ClN5Pureza:>98.0%(GC)(N)Forma y color:Light yellow to Brown powder to crystalPeso molecular:179.575H-5-Methyl-6,7-dihydrocyclopentapyrazine
CAS:Fórmula:C8H10N2Pureza:>97.0%(GC)(T)Forma y color:Colorless to Light yellow to Light orange clear liquidPeso molecular:134.182-Acetyl-3,5-dimethylpyrazine (contains 2-Acetyl-3,6-dimethylpyrazine)
CAS:Fórmula:C8H10N2OPureza:>98.0%(GC)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:150.18Basic Red 5
CAS:Fórmula:C15H17ClN4Forma y color:Dark green to Dark blue to Black powder to crystalPeso molecular:288.782,5-Dimethylpyrazine (contains 2,6-isomer)
CAS:Fórmula:C6H8N2Pureza:>80.0%(GC)Forma y color:Colorless to Yellow to Orange clear liquidPeso molecular:108.145,8-Dibromo-2,3-bis(4-methoxyphenyl)quinoxaline
CAS:Fórmula:C22H16Br2N2O2Pureza:>98.0%(HPLC)Forma y color:Light orange to Yellow to Green powder to crystalPeso molecular:500.193-Hydroxypyrazine-2-carboxamide
CAS:Fórmula:C5H5N3O2Pureza:>98.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:139.115-Methylpyrazine-2-carboxylic Acid
CAS:Fórmula:C6H6N2O2Pureza:>98.0%(T)(HPLC)Forma y color:Light yellow to Brown to Dark green powder to crystalPeso molecular:138.135,6,7,8-Tetrahydroquinoxaline
CAS:Fórmula:C8H10N2Pureza:>98.0%(GC)(T)Forma y color:Colorless to Yellow to Orange clear liquidPeso molecular:134.182,6-Dibromopyrazine
CAS:Fórmula:C4H2Br2N2Pureza:>97.0%(GC)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:237.88
![6,8-Dibromoimidazo[1,2-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD4967.webp&w=3840&q=75)
![2-Methyldibenzo[f,h]quinoxaline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM3005.webp&w=3840&q=75)
![Diquinoxalino[2,3-a:2',3'-c]phenazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD6085.webp&w=3840&q=75)
![Benzo[g]quinoxaline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4540.webp&w=3840&q=75)
![1-Methoxy-5-methylphenazinium Methyl Sulfate [for Biochemical Research]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM1442.webp&w=3840&q=75)
![Phenazine Methyl Sulfate [for Biochemical Research]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FP1872.webp&w=3840&q=75)
