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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5-Bromo-3-methoxy-2-pyrazinamine
CAS:Formula:C5H6BrN3OPurity:95%Color and Shape:SolidMolecular weight:204.0246(2-Mercaptoethyl)pyrazine
CAS:Formula:C6H8N2SPurity:96%Color and Shape:LiquidMolecular weight:140.20612-Pyrazinecarboxylic Acid
CAS:Formula:C5H4N2O2Purity:97%Color and Shape:SolidMolecular weight:124.09756-Nitroquinoxaline-2,3-dione
CAS:Formula:C8H5N3O4Purity:97%Color and Shape:SolidMolecular weight:207.14302-Isopropyl-3-methoxypyrazine
CAS:Formula:C8H12N2OPurity:98%Color and Shape:LiquidMolecular weight:152.19372-Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-
CAS:Formula:C5H4FN3O2Purity:95%Color and Shape:SolidMolecular weight:157.1026Ref: IN-DA002R9Q
1g28.00€5g55.00€10g77.00€25g120.00€50g197.00€100g255.00€250g642.00€500gTo inquire100mg25.00€250mg25.00€5-Chloropyrazine-2-carboxylic acid
CAS:Formula:C5H3ClN2O2Purity:98%Color and Shape:SolidMolecular weight:158.54252-(sec-Butyl)-3-methoxypyrazine
CAS:Formula:C9H14N2OPurity:98%Color and Shape:LiquidMolecular weight:166.22032-Chloro-3-phenylquinoxaline
CAS:Formula:C14H9ClN2Purity:95%Color and Shape:SolidMolecular weight:240.68772,3-dichloro-6-methylquinoxaline
CAS:Formula:C9H6Cl2N2Purity:98%Color and Shape:SolidMolecular weight:213.06332,3-Pyrazinedicarbonitrile, 5,6-diamino-
CAS:Formula:C6H4N6Purity:98%Color and Shape:SolidMolecular weight:160.1362Quinoxaline, 2,3-dichloro-6-nitro-
CAS:Formula:C8H3Cl2N3O2Purity:98%Color and Shape:SolidMolecular weight:244.03432-Pyrazinemethanamine, 5-methyl-
CAS:Formula:C6H9N3Purity:96%Color and Shape:LiquidMolecular weight:123.15582-Amino-3,5-dibromopyrazine
CAS:Formula:C4H3Br2N3Purity:96%Color and Shape:SolidMolecular weight:252.8947Ref: IN-DA00332W
5g25.00€10g26.00€25g30.00€50g52.00€100g68.00€25kgTo inquire500g194.00€50kgTo inquire2-Pyrazinecarboxylic acid, 3-amino-, methyl ester
CAS:Formula:C6H7N3O2Purity:97%Color and Shape:SolidMolecular weight:153.1387Ref: IN-DA003MWF
1g28.00€5g52.00€10g61.00€1kgTo inquire25g114.00€5kgTo inquire100g300.00€250gTo inquire500gTo inquire250mg20.00€Dinaphtho[2,3-a:2',3'-h]phenazine-5,9,14,18(6H,15H)-tetraone
CAS:Formula:C28H14N2O4Purity:98%Color and Shape:SolidMolecular weight:442.4218Ref: IN-DA008LIM
5g25.00€10gTo inquire15gTo inquire25g49.00€50gTo inquire75gTo inquire100g100.00€200gTo inquire300gTo inquire400gTo inquire500g245.00€Ethyl 3-oxo-3-(pyrazin-2-yl)propanoate
CAS:Formula:C9H10N2O3Purity:97%Color and Shape:SolidMolecular weight:194.1873Pyrazine-2,3-Dicarboxylic Acid
CAS:Formula:C6H4N2O4Purity:98%Color and Shape:SolidMolecular weight:168.1070Methyl 3-Amino-6-Bromopyrazine-2-Carboxylate
CAS:Formula:C6H6BrN3O2Purity:97%Color and Shape:LiquidMolecular weight:232.0347Pyrazine, 2-methyl-3-(methylthio)-
CAS:Formula:C6H8N2SPurity:98%Color and Shape:LiquidMolecular weight:140.20612,3-DICYANO-5-METHYLPYRAZINE
CAS:Formula:C7H4N4Purity:97%Color and Shape:SolidMolecular weight:144.13352-Pyrazinecarboxylic acid, 6-chloro-
CAS:Formula:C5H3ClN2O2Purity:97%Color and Shape:SolidMolecular weight:158.54255-Methyl-6,7-dihydro-5H-cyclopenta[b]pyrazine
CAS:Formula:C8H10N2Purity:97%Color and Shape:LiquidMolecular weight:134.17845,6,7,8-Tetrahydroquinoxaline
CAS:Formula:C8H10N2Purity:97%Color and Shape:LiquidMolecular weight:134.1784Phenazinium, 3-(diethylamino)-7-[2-[4-(dimethylamino)phenyl]diazenyl]-5-phenyl-, chloride (1:1)
CAS:Formula:C30H31ClN6Purity:%Color and Shape:SolidMolecular weight:511.06032-Quinoxalinecarboxylic acid
CAS:Formula:C9H6N2O2Purity:97%Color and Shape:SolidMolecular weight:174.15612-Methyldibenzo[f,h]quinoxaline
CAS:Formula:C17H12N2Purity:97%Color and Shape:SolidMolecular weight:244.29061-(2-Pyrazinyl)-piperazine
CAS:Formula:C8H12N4Purity:95%Color and Shape:SolidMolecular weight:164.2077Ref: IN-DA0034BQ
1g20.00€5g34.00€10g52.00€1kgTo inquire25g86.00€50g111.00€5kgTo inquire100g185.00€10kgTo inquire250mg21.00€Pyrazine-2,3-Dicarbonitrile
CAS:Formula:C6H2N4Purity:96%Color and Shape:SolidMolecular weight:130.1069Quinoxaline, 6,7-dimethoxy-2-phenyl-
CAS:Formula:C16H14N2O2Purity:98%Color and Shape:SolidMolecular weight:266.2946Ref: IN-DA001E48
1gTo inquire1mg53.00€5mg54.00€10mg73.00€25mg107.00€50mg164.00€100mg187.00€250mg503.00€3-chloro-2,5-dimethylpyrazine
CAS:Formula:C6H7ClN2Purity:97%Color and Shape:LiquidMolecular weight:142.58623-hydroxypyrazine-2-carboxamide
CAS:Formula:C5H5N3O2Purity:96%Color and Shape:SolidMolecular weight:139.1121Ref: IN-DA000JWB
5g20.00€10g20.00€1kg178.00€25g29.00€5kgTo inquire100g56.00€10kgTo inquire500g134.00€5-Chloro-2,3-diphenylpyrazine
CAS:Formula:C16H11ClN2Purity:98%Color and Shape:SolidMolecular weight:266.72492-Isobutyl-3-methoxypyrazine
CAS:Formula:C9H14N2OPurity:98%Color and Shape:LiquidMolecular weight:166.2203Methyl 2-pyrazinecarboxylate
CAS:Formula:C6H6N2O2Purity:98%Color and Shape:SolidMolecular weight:138.1240Quinoxaline, 2,3-diphenyl-
CAS:Formula:C20H14N2Purity:98%Color and Shape:SolidMolecular weight:282.33861-(3-Methylpyrazin-2-yl)ethanone
CAS:Formula:C7H8N2OPurity:98%Color and Shape:LiquidMolecular weight:136.1512Ref: IN-DA003FGN
1g49.00€5g116.00€10g165.00€25g290.00€50gTo inquire75gTo inquire100gTo inquire100mg27.00€250mg34.00€Pyrazine, 2,3,5-trimethyl-
CAS:Formula:C7H10N2Purity:98%Color and Shape:LiquidMolecular weight:122.16775-Methylphenazin-5-ium methyl sulfate
CAS:Formula:C14H14N2O4SPurity:97%Color and Shape:SolidMolecular weight:306.3370Pyrazinoic acid hydrazide
CAS:Formula:C5H6N4OPurity:95%Color and Shape:SolidMolecular weight:138.12735,6-Dioxo-1,4,5,6-tetrahydropyrazine-2,3-dicarbonitrile
CAS:Formula:C6H2N4O2Purity:98%Color and Shape:SolidMolecular weight:162.10575-Methoxypyrazine-2-carboxylic acid
CAS:Formula:C6H6N2O3Purity:97%Color and Shape:SolidMolecular weight:154.12345-Amino-6-chloropyrazine-2,3-dicarbonitrile
CAS:Formula:C6H2ClN5Purity:98%Color and Shape:SolidMolecular weight:179.5666Quinoxaline, 5,8-dibromo-2,3-diphenyl-
CAS:Formula:C20H12Br2N2Purity:95%Color and Shape:SolidMolecular weight:440.1307PYRAZINE-2,5-DICARBOXYLIC ACID
CAS:Formula:C6H4N2O4Purity:96%Color and Shape:SolidMolecular weight:168.1070Pyrazinecarboxylic acid, 5-methyl-
CAS:Formula:C6H6N2O2Purity:98%Color and Shape:SolidMolecular weight:138.12402(1H)-Pyrazinone, 3-methyl-
CAS:Formula:C5H6N2OPurity:97%Color and Shape:SolidMolecular weight:110.11391-(3-Ethylpyrazin-2-yl)ethanone
CAS:Formula:C8H10N2OPurity:97%Color and Shape:LiquidMolecular weight:150.17786-Methylquinoxaline-2,3(1H,4H)-dione
CAS:Formula:C9H8N2O2Purity:97%Color and Shape:SolidMolecular weight:176.17202-Pyrazinecarboxylic acid, 3,5-diamino-6-chloro-, methyl ester
CAS:Formula:C6H7ClN4O2Purity:99%Color and Shape:SolidMolecular weight:202.59843-Aminopyrazine-2-carboxylic acid
CAS:Formula:C5H5N3O2Purity:98%Color and Shape:SolidMolecular weight:139.11212-Chloro-6-methylpyrazine
CAS:Formula:C5H5ClN2Purity:97%Color and Shape:SolidMolecular weight:128.55962-Ethoxy-3-Isopropylpyrazine
CAS:Formula:C9H14N2OPurity:95%Color and Shape:LiquidMolecular weight:166.2203Ref: IN-DA00336X
1g25.00€5g49.00€10g62.00€1kgTo inquire25g115.00€100g321.00€500gTo inquire100mg20.00€250mg21.00€2,3,5,6-Tetramethylpyrazine
CAS:Formula:C8H12N2Purity:95%Color and Shape:SolidMolecular weight:136.1943Pyrazine, 2-methoxy-3-methyl-
CAS:Formula:C6H8N2OPurity:97%Color and Shape:SolidMolecular weight:124.14052,3-Quinoxalinedione, 1,4-dihydro-
CAS:Formula:C8H6N2O2Purity:98%Color and Shape:SolidMolecular weight:162.1454
![Dinaphtho[2,3-a:2',3'-h]phenazine-5,9,14,18(6H,15H)-tetraone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA008LIM.webp&w=3840&q=75)
![Benzo[g]quinoxaline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002RCO.webp&w=3840&q=75)
![5-Methyl-6,7-dihydro-5H-cyclopenta[b]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA006V4A.webp&w=3840&q=75)
![Phenazinium, 3-(diethylamino)-7-[2-[4-(dimethylamino)phenyl]diazenyl]-5-phenyl-, chloride (1:1)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA002W3E.webp&w=3840&q=75)
![2-Methyldibenzo[f,h]quinoxaline](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FIN%2Fthumb-webp%2FDA00DK9R.webp&w=3840&q=75)
