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"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
3-[3-(Trifluoromethyl)phenoxy]pyrazine-2-carboxylic acid
CAS:Fórmula:C12H7F3N2O3Forma y color:SolidPeso molecular:284.1942-sec-Butyl-3-methoxypyrazine
CAS:Fórmula:C9H14N2OPureza:>97.0%(GC)Forma y color:Colorless to Light yellow to Light orange clear liquidPeso molecular:166.222-(5-Piperidin-4-yl-1,2,4-oxadiazol-3-yl)pyrazine
CAS:Fórmula:C11H13N5OPureza:95.0%Forma y color:SolidPeso molecular:231.259Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate
CAS:Fórmula:C6H7ClN4O2Pureza:98.0%Forma y color:Yellow powderPeso molecular:202.62,3-Bis(trifluoromethyl)pyrazine
CAS:Fórmula:C6H2F6N2Pureza:97.0%Forma y color:Liquid, ClearPeso molecular:216.0862-(Piperazin-1-yl)pyrazine
CAS:Fórmula:C8H12N4Pureza:>98.0%(GC)Forma y color:White to Yellow powder to crystalPeso molecular:164.21N-(1,4-dioxo-3-(pyrazin-2-ylmethylamino)-1,4-dihydronaphthalen-2-yl)-N-(2-methoxyethyl)acetamide
CAS:Pureza:98%Peso molecular:380.403991699218752-Pyrazin-2-yl-1-[4-(trifluoromethyl)phenyl]ethanone
CAS:Fórmula:C13H9F3N2OPureza:95.0%Forma y color:Solid, No data available.Peso molecular:266.2232,5-Dimethylpyrazine
CAS:Fórmula:C6H8N2Pureza:>98.0%(GC)(T)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:108.142,3-Bis(bromomethyl)quinoxaline-6-carboxylic Acid
CAS:Fórmula:C11H8Br2N2O2Pureza:>97.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:360.012-Chloro-3-phenylquinoxaline
CAS:Fórmula:C14H9ClN2Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:240.692-Chlorodibenzo[f,h]quinoxaline
CAS:Fórmula:C16H9ClN2Pureza:>97.0%(HPLC)(qNMR)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:264.712,3-Dihydroxyquinoxaline
CAS:Fórmula:C8H6N2O2Pureza:>98.0%(T)(HPLC)Forma y color:White to Orange to Green powder to crystalinePeso molecular:162.15Methyl 3-Amino-6-bromopyrazine-2-carboxylate
CAS:Fórmula:C6H6BrN3O2Pureza:>98.0%(GC)Forma y color:Light yellow to Brown powder to crystalPeso molecular:232.045-Quinoxalinol
CAS:Fórmula:C8H6N2OPureza:>98.0%(GC)(T)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:146.155-{[3-(2-hydroxy-6-methoxyphenyl)-1H-pyrazol-5-yl]amino}pyrazine-2-carbonitrile dihydrochloride
CAS:Pureza:97%Peso molecular:381.22000122070312-Bromopyrazine
CAS:Fórmula:C4H3BrN2Pureza:>98.0%(GC)Forma y color:Colorless to Light orange to Yellow clear liquidPeso molecular:158.992-Mercaptopyrazine
CAS:Fórmula:C4H4N2SPureza:>98.0%(T)(HPLC)Forma y color:Light yellow to Brown powder to crystalPeso molecular:112.15Dibenzo[a,c]phenazine
CAS:Fórmula:C20H12N2Pureza:>98.0%(HPLC)(qNMR)Forma y color:White to Light yellow powder to crystalPeso molecular:280.33(6-Chloropyrazin-2-yl)methanol
CAS:Fórmula:C5H5ClN2OPureza:95.0%Forma y color:SolidPeso molecular:144.56Methyl 5-Chloropyrazine-2-carboxylate
CAS:Fórmula:C6H5ClN2O2Pureza:>98.0%(HPLC)(qNMR)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:172.576-Aminoquinoxaline
CAS:Fórmula:C8H7N3Pureza:>98.0%(GC)(T)Forma y color:Light yellow to Brown powder to crystalPeso molecular:145.176-Amino-5-bromoquinoxaline
CAS:Fórmula:C8H6BrN3Pureza:>98.0%(GC)(T)Forma y color:Light yellow to Amber to Dark green powder to crystalPeso molecular:224.062-Isopropyl-3-methoxypyrazine
CAS:Fórmula:C8H12N2OPureza:>98.0%(GC)Forma y color:Colorless to Orange to Green clear liquidPeso molecular:152.206-Bromopyrazine-2-carboxylic acid
CAS:Fórmula:C5H3BrN2O2Pureza:98.0%Forma y color:Liquid, No data available.Peso molecular:202.9956-Chloropyrazine-2-carboxylic Acid
CAS:Fórmula:C5H3ClN2O2Pureza:>96.0%(T)(HPLC)Forma y color:Light yellow to Brown powder to crystalPeso molecular:158.542,3-Dichloro-6-methylquinoxaline
CAS:Fórmula:C9H6Cl2N2Pureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalinePeso molecular:213.062-Ethyl-3,5-dimethylpyrazine (contains 2-Ethyl-3,6-dimethylpyrazine)
CAS:Fórmula:C8H12N2Pureza:>98.0%(GC)Forma y color:Colorless to Light yellow clear liquidPeso molecular:136.20Acipimox
CAS:Fórmula:C6H6N2O3Pureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:154.13Sodium 2-methyl-2-(pyrazin-2-yl)propanoate
CAS:Fórmula:C8H9N2NaO2Pureza:95.0%Forma y color:SolidPeso molecular:188.1621,2,3,4-Tetrahydroquinoxaline
CAS:Fórmula:C8H10N2Pureza:>98.0%(GC)(T)Forma y color:White to Brown powder to crystalPeso molecular:134.18Phenazine
CAS:Fórmula:C12H8N2Pureza:>99.0%(HPLC)Forma y color:White to Yellow to Yellow green powder to crystalPeso molecular:180.214,4',4'',4'''-(pyrazine-2,3,5,6-tetrayl)tetrabenzoic acid
CAS:Pureza:97%Peso molecular:560.5180053710938Quinoxaline-2-carbaldehyde
CAS:Fórmula:C9H6N2OPureza:>98.0%(GC)Forma y color:White to Light yellow powder to crystalPeso molecular:158.162-Amino-3-chloropyrazine
CAS:Fórmula:C4H4ClN3Pureza:>98.0%(GC)Forma y color:White to Light yellow to Dark green powder to crystalPeso molecular:129.552-[(5-Methylpyrazine-2-carbonyl)amino]-ethylaminehydrochloride
CAS:Fórmula:C8H13ClN4OForma y color:SolidPeso molecular:216.67Quinoxaline 1-Oxide
CAS:Fórmula:C8H6N2OPureza:>97.0%(GC)(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:146.152-Chloro-5-cyanopyrazine
CAS:Fórmula:C5H2ClN3Pureza:95.0%Forma y color:Solid, Yellow powderPeso molecular:139.546-Chloropyrazin-2-ol
CAS:Fórmula:C4H3ClN2OPureza:>98.0%(GC)Forma y color:White to Almost white powder to crystalPeso molecular:130.532-Furfurylthio-3-methylpyrazine
CAS:Fórmula:C10H10N2OSPureza:>95.0%(GC)Forma y color:Light yellow to Brown clear liquidPeso molecular:206.266-Fluoro-3-oxo-3,4-dihydropyrazine-2-carbonitrile compound with dicyclohexylamine (1:1)
CAS:Pureza:98%Peso molecular:320.4119873046875(R)-Methyl 5-(4-(6-benzyl-4,5-dimethylpyridazin-3-yl)-2-methylpiperazin-1-yl)pyrazine-2-carboxylate
CAS:Pureza:98%Peso molecular:432.528015136718752,6-Dimethylpyrazine
CAS:Fórmula:C6H8N2Pureza:>98.0%(GC)(T)Forma y color:White or Colorless to Light yellow powder to lump to clear liquidPeso molecular:108.14
![3-[3-(Trifluoromethyl)phenoxy]pyrazine-2-carboxylic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF017029.webp&w=3840&q=75)
![2-Pyrazin-2-yl-1-[4-(trifluoromethyl)phenyl]ethanone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF023544.webp&w=3840&q=75)
![2-Chlorodibenzo[f,h]quinoxaline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FC4152.webp&w=3840&q=75)
![5-{[3-(2-hydroxy-6-methoxyphenyl)-1H-pyrazol-5-yl]amino}pyrazine-2-carbonitrile dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF790149.webp&w=3840&q=75)
![Dibenzo[a,c]phenazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD6117.webp&w=3840&q=75)
![2-[(5-Methylpyrazine-2-carbonyl)amino]-ethylaminehydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF020117.webp&w=3840&q=75)
