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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7-Methyl-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[1,5-a]pyrazin-2-Amine HCl
CAS:Fórmula:C6H11N5·HClPeso molecular:153.19 36.462-Methylpyrazine
CAS:Producto controlado<p>Applications 2-Methyl-pyrazine is an intermediate used to synthesize 5-Methyl-2(1H)-pyrazinone (M324900) which is a derivative of 2-Hydroxypyrazine (H952710). 2-Hydroxypyrazine (H952710) is used in the synthesis of potential antioxidants.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Shi, J. et al.: J. Phys. Org. Chem., 22, 1038 (2009); Bonde, C. et al.: Ind. J. Hetero. Chem., 10, 271 (2001);<br></p>Fórmula:C5H6N2Forma y color:NeatPeso molecular:94.114-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol
CAS:Pureza:98%Peso molecular:361.489013671875Ref: 10-F323461
1gA consultar2gA consultar5gA consultar100mgA consultar250mgA consultar500mgA consultar1-Phenyl-2-pyrazin-2-yl ethanone
CAS:Fórmula:C12H10N2OPureza:95.0%Forma y color:SolidPeso molecular:198.2252-PYRAZINECARBOXAMIDE, 5-[2-METHOXY-4-[[[2-(TETRAHYDRO-2H-PYRAN-4-YL)ETHYL]AMINO]METHYL]PHENOXY]-
CAS:Pureza:95.0%Peso molecular:386.4519958496094N-(5-(3-Fluoropyridin-4-yl)-6-(pyridin-3-yl)pyrazin-2-yl)cyclopropanecarboxamide
CAS:Pureza:95.0%Peso molecular:335.34201049804696-(4-AMINO-4-METHYLPIPERIDIN-1-YL)-3-(2,3-DICHLOROPHENYL)PYRAZIN-2-AMINE
CAS:Pureza:95.0%Peso molecular:352.260009765625Ref: 10-F544411
1gA consultar5mgA consultar10mgA consultar25mgA consultar50mgA consultar100mgA consultar250mgA consultar2-(2',3-Dimethyl-[2,4'-bipyridin]-5-yl)-N-(5-(pyrazin-2-yl)pyridin-2-yl)acetamide
CAS:Pureza:95.0%Peso molecular:396.4540100097656Ref: 10-F465541
5mgA consultar10mgA consultar25mgA consultar50mgA consultar100mgA consultar250mgA consultar4-Phenyl-2-(pyrazin-2-yl)-1,3-thiazole-5-carboxylic acid
CAS:Forma y color:SolidPeso molecular:283.309997558593751-(Pyrazin-2-yl)azetidin-3-amine dihydrochloride
CAS:Forma y color:Solid, Yellow solidPeso molecular:223.10000610351562Tert-Butyl 2-pyrazin-2-yl-5-(pyrrolidin-1-ylcarbonyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxylate
CAS:Peso molecular:396.450988769531253-Pyrazin-2-ylpropanoic acid
CAS:Fórmula:C7H8N2O2Pureza:95.0%Forma y color:SolidPeso molecular:152.1531-Phenyl-2-pyrazin-2-yl ethanol
CAS:Fórmula:C12H12N2OPureza:95.0%Forma y color:SolidPeso molecular:200.2415-Methylpyrazine-2-carbonitrile
CAS:Fórmula:C6H5N3Pureza:95%Forma y color:LiquidPeso molecular:119.127Pyrazinenitrile
CAS:Producto controlado<p>Impurity Pyrazinamide EP Impurity B<br>Applications Pyrazinenitrile (Pyrazinamide EP Impurity) is used as a single-source precursor in the synthesis of metal-free nitrogen-doped carbon nanoparticles (NCNPs). Also, it is an important intermediate in the production of pyrazinamide as an effective anti-tubercular drug.<br>References Panomsuwan, G., et al.: Carbon, 98, 411-420 (2016); Radnik, J., et al.: Catal. Commun., 71, 97-101 (2015);<br></p>Fórmula:C5H3N3Forma y color:ColourlessPeso molecular:105.15-Methoxypyrazine-2-carboxylic acid
CAS:Fórmula:C6H6N2O3Pureza:97%Forma y color:Solid, White powderPeso molecular:154.1253,5-Dichloropyrazine-2-carboxylic acid
CAS:Fórmula:C5H2Cl2N2O2Pureza:95%Forma y color:SolidPeso molecular:192.983,6-Dichloropyrazine-2-carboxamide
CAS:Fórmula:C5H3Cl2N3OPureza:97%Forma y color:Liquid, No data available.Peso molecular:1923-Methylpyrazine-2-carboxylic acid
CAS:Fórmula:C6H6N2O2Pureza:97%Forma y color:Solid, White powderPeso molecular:138.1262-Methoxy-3,5-dimethylpyrazine
CAS:Fórmula:C7H10N2OPureza:97%Forma y color:LiquidPeso molecular:138.172,6-Dimethylpyrazine
CAS:Fórmula:C6H8N2Pureza:98%Forma y color:Solid, Low Melting SolidPeso molecular:108.144Ethyl 3-oxo-3-(pyrazin-2-yl)propanoate
CAS:Fórmula:C9H10N2O3Pureza:97%Forma y color:SolidPeso molecular:194.192-Amino-5-bromo-3-methylpyrazine
CAS:Fórmula:C5H6BrN3Pureza:98%Forma y color:SolidPeso molecular:188.0283-Bromopyrazine-2-carboxylic acid
CAS:Fórmula:C5H3BrN2O2Pureza:97%Forma y color:SolidPeso molecular:202.995N-[(1S)-2-[[(1R)-1-Hydroperoxy-3-methylbutyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-2-pyrazinecarboxamide
CAS:Pureza:98%Peso molecular:372.4249878(S)-2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoic acid
CAS:Pureza:98%Peso molecular:376.45700075,6-Dimethylpyrazine-2-carboxylic acid
CAS:Fórmula:C7H8N2O2Pureza:98%Forma y color:SolidPeso molecular:152.153(S)-3-Phenyl-2-(pyrazine-2-carboxamido)propanoic acid
CAS:Fórmula:C14H13N3O3Pureza:98%Forma y color:SolidPeso molecular:271.2762-Hydroxymethyl-5-chloropyrazine
CAS:Fórmula:C5H5ClN2OPureza:95%Forma y color:SolidPeso molecular:144.563,5-Dibromo-1-methylpyrazin-2(1H)-one
CAS:Fórmula:C5H4Br2N2OPureza:98%Forma y color:SolidPeso molecular:267.9083-(Aminocarbonyl)pyrazine-2-carboxylic acid
CAS:Fórmula:C6H5N3O3Pureza:97%Forma y color:Solid, PowderPeso molecular:167.1242-Amino-5-bromo-3-ethynylpyrazine
CAS:Fórmula:C6H4BrN3Pureza:95%Forma y color:SolidPeso molecular:198.023(R)-methyl 2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate
Pureza:98%Peso molecular:390.48400881-METHYL-3-(PYRAZIN-2-YL)-1H-PYRAZOLE-4-CARBALDEHYDE
CAS:Fórmula:C9H8N4OPureza:96%Peso molecular:188.195-Hydroxypyrazine-2-carboxylic acid
CAS:Fórmula:C5H4N2O3Pureza:97%Forma y color:SolidPeso molecular:140.0983-Amino-6-bromopyrazine-2-carboxylic acid
CAS:Fórmula:C5H4BrN3O2Pureza:95%Forma y color:SolidPeso molecular:218.013-((3,4-Dimethoxyphenyl)carbamoyl)pyrazine-2-carboxylic acid
CAS:Pureza:97%Peso molecular:303.2739868
![2-Bromo-5H-pyrrolo[2,3-b] Pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F4Z%2Fthumb-webp%2FP-202029.webp&w=3840&q=75)
![4-Chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F4Z%2Fthumb-webp%2FP-202018.webp&w=3840&q=75)
![7-Methyl-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[1,5-a]pyrazin-2-Amine HCl](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F4Z%2Fthumb-webp%2FP-202019.webp&w=3840&q=75)
![2-PYRAZINECARBOXAMIDE, 5-[2-METHOXY-4-[[[2-(TETRAHYDRO-2H-PYRAN-4-YL)ETHYL]AMINO]METHYL]PHENOXY]-](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF504201.webp&w=3840&q=75)
![2-(2',3-Dimethyl-[2,4'-bipyridin]-5-yl)-N-(5-(pyrazin-2-yl)pyridin-2-yl)acetamide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF465541.webp&w=3840&q=75)
![Tert-Butyl 2-pyrazin-2-yl-5-(pyrrolidin-1-ylcarbonyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-ca…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF300100.webp&w=3840&q=75)
![N-[(1S)-2-[[(1R)-1-Hydroperoxy-3-methylbutyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-2-pyrazinecarboxa…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF611886.webp&w=3840&q=75)
